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ORiON Contents

Tables of contents of all back issues of ORiON may be found below. A full bibliography and abstracts are available for all papers from the Abstracts Page - these abstracts may also be accessed directly from the tables of contents below. However, electronic copies of full papers are only available from Volume 10 (1994) onwards. Electronic copies of full papers are made available here free of charge one year after they have appeared in print; before that they are only available to subscribers to ORiON and members of ORSSA. By clicking on the name of an author a list of other ORiON papers by that author may be accessed. (Papers that won the prestigeous Tom Rozwadowski medal are marked with a * directly after the paper title.)

Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


ORiON issues are arranged on this page in reversed chronological order.


Volume 29(2): 2013

Author(s) & Title Pages Abstract Paper
A Verster, D Chikobvu & C Sigauke, Analysis of the same day of the week increases in peak electricity demand in South Africa 125-136 Abstract Paper
T Gweshe & I Durbach, An analysis of the efficiency of player performance at the 2011 Cricket World Cup 137-153 Abstract Paper
H Viljoen & SJ Steel, Identifying secondary series for stepwise common singular spectrum analysis 155-167 Abstract Paper
E Monabbati, Uncapacitated facility location problem with self-serving demands 169-180 Abstract Paper

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Volume 29(1): 2013

Author(s) & Title Pages Abstract Paper
AP Burger, M van der Merwe & JH van Vuuren, The evolutionary spatial prisoner's dilemma on a cycle 1-16 Abstract Paper
LP Fatti, How healthy are the rhinoceros populations in the Hluhluwe-iMfolosi Park? 17-29 Abstract Paper
DP Lotter, I Nieuwoudt & JH van Vuuren, A multiobjective approach towards weapon assignment in a ground-based air defence environment 31-54 Abstract Paper
AP de Villiers, J Matthews & SE Visagie, Metaheuristic approaches to order sequencing on a unidirectional picking line 55-73 Abstract Paper
MG Kabera & LM Haines, A note on the statistical analysis of point judgment matrices 75-86 Abstract Paper
I Durbach, L Scott, J Nyirenda & S Silal, Operational Research(ers) in development: Growing a new generation of operational researchers 87-102 Abstract Paper
HW Ittmann, A review of the Tom Rozwadowski medal 103-124 Abstract Paper

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Volume 28(2): 2012

Author(s) & Title Pages Abstract Paper
L Potgieter, JH van Vuuren & DE Conlong, Modelling the effects of the sterile insect technique applied to Eldana saccharina Walker in sugarcane 59-84 Abstract Paper
R Koen, JP Holloway, CD Elphinstone & T Stylianides, Developing a planning tool for South African prosecution resources: Challenges and approach 85-98 Abstract Paper
I Durbach & S Davis, Decision support for selecting a shortlist of electricity-saving options: A modified SMAA approach 99-116 Abstract Paper
E Scholtz, J Bekker & D du Toit, Multi-objective optimisation with stochastic discrete-event simulation in retail banking: A case study 117-135 Abstract Paper

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Volume 28(1): 2012

Author(s) & Title Pages Abstract Paper
CJ van der Merwe & WJ Conradie, Calculation aspects of the European rebalanced basket option using Monte Carlo methods: Valuation 1-18 Abstract Paper
DG Kourie, Modelling soft error probability in firmware: A case study 19-35 Abstract Paper
MB Hasan, Managing uncertainty in fishing and processing of an integrated fishery 37-58 Abstract Paper

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Volume 27(2): 2011

Author(s) & Title Pages Abstract Paper
A van der Merwe, FE van Dyk & JH van Vuuren, Decision support for grape harvesting at a South African winery 83-100 Abstract Paper
LT Baitshenyetsi, JM Hattingh & HA Kruger, Tiragatso Ya Itlhagiso Ya Setlhare Se Se Okeditsweng Ka Kgetsi Mo Bothateng Jwa Popo Ya Metato Ya Dipeipi Tsa Oli 101-117 Abstract Paper
D Ericsson, Demand chain management - The implementation 119-145 Abstract Paper

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Volume 27(1): 2011

Author(s) & Title Pages Abstract Paper
MI Mphahlele, OO Olugbara, SO Ojo & DG Kourie, Cross-impact analysis experimentation using two techniques to revise marginal probabilities of interdependent events 1-15 Abstract Paper
DN Raad, A Sinske & JH van Vuuren, Water distribution systems design optimisation using metaheuristics and hyperheuristics 17-43 Abstract Paper
D Ericsson, Demand chain management - The evolution 45-81 Abstract Paper

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Volume 26(2): 2010

Author(s) & Title Pages Abstract Paper
S Davis & I Durbach, Modelling household responses to energy efficiency interventions via system dynamics and survey data 79-96 Abstract Paper
C Sigauke & D Chikobvu, Daily peak electricity load forecasting in South Africa a multivariate non-parametric regression approach 97-111 Abstract Paper
VSS Yadavalli, MMO Labeodan, S Udayabaskaran & N Forche, Modelling T4 cell count as a marker of HIV progression in the absence of any defense mechanism 113-123 Abstract Paper
MP Kidd, A tabu-search for minimising the carry-over effects value of a round-robin tournament 125-141 Abstract Paper

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Volume 26(1): 2010

Author(s) & Title Pages Abstract Paper
DJ van der Merwe & JM Hattingh, Solving the Extended Tree Knapsack Problem with fixed cost flow expansion functions 1-16 Abstract Paper
P Ouwehand, A simple proof of Debreu's Gap Lemma 17-20 Abstract Paper
FG Ortmann & JH van Vuuren, Modified strip packing heuristics for the rectangular variable-sized bin packing problem 21-44 Abstract Paper
PK Mubiru, A Markov decision model for optimising economic production lot size under stochastic demand 45-52 Abstract Paper
RF Rossouw, RLJ Coetzer & PD Pretorius, Simulation experiments for maximising the availability of a commercial octene production facility 53-77 Abstract Paper

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Volume 25(2): 2009

Special Quarter Centennial Issue

Author(s) & Title Pages Abstract Paper
HW Ittmann, Recent developments in operations research: A personal perspective 87-105 Abstract Paper
LP Fatti, The role of statistics in operations research: Some personal reflections 107-123 Abstract Paper
GK Rand, The life and times of the Savings Method for vehicle routing problems 125-145 Abstract Paper
JR Stock, A research view of supply chain management: Developments and topics for exploration 147-160 Abstract Paper
JJ Cochran, Pedagogy in operations research: Where has the discipline been, where is it now, and where should it go? 161-184 Abstract Paper

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Volume 25(1): 2009

Author(s) & Title Pages Abstract Paper
PJU van Deventer & ZG Manna, An easy and low cost option for economic statistical process control using Excel 1-15 Abstract Paper
VSS Yadavalli, MMO Labeodan, S Udayabaskaran & Y Mwanga, A stochastic model of the dynamics of HIV under a combination of therapeutic intervention 17-30 Abstract Paper
D Akume, B Luderer & R Wunderlich, Optimal portfolio strategies under a shortfall constraint 31-44 Abstract Paper
WJ Pienaar & JH Nel, Mathematical principles of road congestion pricing 45-51 Abstract Paper
U Govender & J Kruger, A resource allocation model to support efficient air quality management in South Africa 53-68 Abstract Paper
NK Sharma, S Kumar & MP Singh, Conjugate descent formulation of backpropagation error in feedforward neural networks 69-86 Abstract Paper

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Volume 24(2): 2008

Author(s) & Title Pages Abstract Paper
JW Hearne, T Santika & P Goodman, Portfolio selection theory and wildlife management 103-113 Abstract Paper
MB Hasan & JF Raffensperger, Two pricing methods for solving an integrated commercial fishery planning model 115-130 Abstract Paper
JH Nel, SC Krygsman & T de Jong, The identification of possible future provincial boundaries for South Africa based on an intramax analysis of journey-to-work data* 131-156 Abstract Paper
N Ntene & JH van Vuuren, A survey and comparison of heuristics for the 2D oriented on-line strip packing problem 157-183 Abstract Paper
PO de Wet, The Steiner ratio for points on a triangular lattice 185-193 Abstract Paper

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Volume 24(1): 2008

Author(s) & Title Pages Abstract Paper
SE Visagie, On the efficient solvability of a simple class of nonlinear knapsack problems 1-15 Abstract Paper
F van den Bergh, JP Holloway, M Pienaar, R Koen, CD Elphinstone & S Woodborne, A comparison of various modelling approaches applied to Cholera case data 17-36 Abstract Paper
E Munapo, BC Jones & S Kumar, A minimum incoming weight label method and its application in CPM networks 37-48 Abstract Paper
IS Walters & NJ le Roux, Monitoring gender remuneration inequalities in academia using biplots 49-73 Abstract Paper
JN Roux & JH van Vuuren, Real-time threat evaluation in a ground based air defence environment 75-101 Abstract Paper

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Volume 23(2): 2007

Author(s) & Title Pages Abstract Paper
BJ Kok & JF Bekker, A procurement decision model for a video rental store - A case study 89-103 Abstract Paper
A de Waal & T Ritchey, Combining morphological analysis and Bayesian networks for strategic decision support 105-121 Abstract Paper
SJ Steel & DW Uys, Variable selection in multiple linear regression: The influence of individual cases 123-136 Abstract Paper
VSS Yadavalli, B Sivakumar & G Arivarignan, Stochastic inventory management at a service facility with a set of reorder levels 137-149 Abstract Paper
JN Roux & JH van Vuuren, Threat evaluation and weapon assignment decision support: A review of the state of the art 151-187 Abstract Paper

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Volume 23(1): 2007

Special issue dedicated to Gerhard Geldenhuys on the occasion of his 70th birthday

Author(s) & Title Pages Abstract Paper
TJ Stewart, The essential multiobjectivity of linear programming 1-15 Abstract Paper
DM Seegmuller, SE Visagie, HC de Kock & WJ Pienaar, Selection and scheduling of jobs with time-dependent duration 17-28 Abstract Paper
AP Burger, I Nieuwoudt & JH van Vuuren, On the Delta(d) chromatic number of a complete, balanced multipartite graph* 29-49 Abstract Paper
EJ Cockayne, An algorithm for the <r,s>-domination number of a tree 51-58 Abstract Paper
PduT Fourie, Operations research and development 59-72 Abstract Paper
H Ittmann, FE van Dyk, IA Meyer & SJJ Janse van Rensburg, Operations research at CSIR: A brief history through cases 73-88 Abstract Paper

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Volume 22(2): 2006

Author(s) & Title Pages Abstract Paper
C du Toit & WJ Conradie, A realised volatility measurement using quadratic variation and dealing with microstructure effects 117-129 Abstract Paper
K Ramanath & P Lakshmi, Modelling M/G/1 queueing systems with server vacations using stochastic Petri nets 131-154 Abstract Paper
NJ Manson, Is operations research really research? 155-180 Abstract Paper

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Volume 22(1): 2006

Author(s) & Title Pages Abstract Paper
JF Bekker & JP Schmid, Planning the safe transit of a ship through a mapped minefield 1-18 Abstract Paper
MB Hasan & J Raffensperger, A mixed integer linear program for an integrated fishery 19-34 Abstract Paper
FG Ortmann, JH van Vuuren & FE van Dyk, Modelling the South African fruit export infrastructure: A case study 35-57 Abstract Paper
HA Kruger & JM Hattingh, A combined AHP-GP model to allocate internal auditing time to projects 59-76 Abstract Paper
JC Nyirenda, A rescheduling heuristic for the single machine total tardiness problem 77-87 Abstract Paper
JM Greben, C Elphinstone & J Holloway, A model for election night forecasting applied to the 2004 South African elections* 89-103 Abstract Paper
JW Joubert & SJ Claasen, A sequential insertion heuristic for the initial solution to a constrained vehicle routing problem 105-116 Abstract Paper

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Volume 21(2): 2005

Author(s) & Title Pages Abstract Paper
L van Eck, SE Visagie & HC de Kock, Fairness of seat allocation methods in proportional representation 93-110 Abstract Paper
S Gardner, NJ le Roux, T Rypstra & JPJ Swart, Extending a scatterplot for displaying group structure in multivariate data: A case study 111-124 Abstract Paper
S Rodtook, SS Makhanov & EJ Vanderperre, A filter bank for rotationally invariant image recognition 125-138 Abstract Paper
VSS Yadavalli & MAE Muller, A stochastic model for an urea decomposition system 139-146 Abstract Paper
EJ Vanderperre, A Sokhotski-Plemelj problem related to a renewable T-cell 147-155 Abstract Paper
B Sivakumar, N Anbazhagan & G Arivarignan, A two-commodity perishable inventory system 157-172 Abstract Paper
L Scott, Unpacking developmental local government using Soft Systems Methodology and MCDA tools* 173-195 Abstract Paper

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Volume 21(1): 2005

Author(s) & Title Pages Abstract Paper
JW Joubert & DG Conradie, A fixed recourse integer programming approach towards a scheduling problem with random data: A case study 1-11 Abstract Paper
G Venter & JS Wolvaardt, 'n Algoritme vir die minimum van die konkawe knapsakprobleem 13-31 Abstract Paper
GW Groves & JH van Vuuren, Efficient heuristics for the rural postman problem 33-51 Abstract Paper
PO de Wet, The rectilinear Steiner ratio 53-61 Abstract Paper
JF Bekker, M Mostert & FE van Dyk, Simulation of fruit pallet movement in the port of Durban: A case study 63-75 Abstract Paper
WJ Pienaar, Operations Research: An indispensable toolkit for the logistician 77-91 Abstract Paper

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Volume 20(2): 2004

Author(s) & Title Pages Abstract Paper
RLJ Coetzer & MJ Keyser, Robustness studies on coal gasification process variables 89-108 Abstract Paper
VSS Yadavalli, CdeW van Schoor, JJ Strasheim & S Udayabaskaran, A single product perishing inventory model with demand interaction 109-124 Abstract Paper
SE Visagie, Prysverlagings op voorraad met ´┐Żn dalende vraag 125-142 Abstract Paper
SM Turpin & MA Marais, Decision-making: Theory and practice 143-160 Abstract Paper
NJ Le Roux, A Bothma & HL Botha, Statistical properties of indicators of first-year performance at university 161-172 Abstract Paper

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Volume 20(1): 2004

Author(s) & Title Pages Abstract Paper
VSS Yadavalli, K Adendorf, G Erasmus, P Chandrasekhar & SP Deepa, Confidence limits for expected waiting time of two queuing models 1-6 Abstract Paper
E Roos, A bio-economic application to the Cape Rock Lobster resource using a delay difference modelling approach 7-28 Abstract Paper
SE Visagie, HC de Kock & AH Ghebretsadik, Optimising an integrated crop-livestock farm using risk programming 29-54 Abstract Paper
FE van Dyk & E Maspero, An analysis of the South African fruit logistics infrastructure* 55-72 Abstract Paper
A Bothma, HL Botha & NJ Le Roux, School results and access test results as indicators of first-year performance at university 73-88 Abstract Paper

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Volume 19(1/2): 2003

Author(s) & Title Pages Abstract Paper
P duT Fourie, I Nieuwoudt & JH van Vuuren, Methods of OR: A new graduate course 1-31 Abstract Paper
MF Kruger & JM Hattingh, A partitioning scheme for solving the 0-1 knapsack problem 33-52 Abstract Paper
P Theron & RC van den Honert, A mathematical approach to increasing the long-term wealth of an agricultural enterprise 53-74 Abstract Paper
L Jenkins, An experiment on selecting most informative variables in socio-economic data 75-85 Abstract Paper

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Volume 18(1/2): 2002

Author(s) & Title Pages Abstract Paper
JS Loubser, SE Visagie & WJ Pienaar, Logistiese beplanning met behulp van simulasiemodellering: 'n Gevallestudie 1-19 Abstract Paper
L Jenkins & M Anderson, Omitting correlated variables 21-36 Abstract Paper
SG Berjak & JW Hearne, Spatial fire modeling in Mkuze Game Reserve: A case study* 37-57 Abstract Paper
VSS Yadavalli, N Singh & H Boraine, Distribution-free approach to the evaluation of reliability of complex systems 59-74 Abstract Paper

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Volume 17(1/2): 2001

Author(s) & Title Pages Abstract Paper
MS Finkelstein, On some optimal switching strategies 1-12 Abstract Paper
EA Wagenaar & JH van Vuuren, Quantifying the role of personal management style in the success of investment portfolios 13-28 Abstract Paper
R Thomson, Assets, liabilities and risks 29-54 Abstract Paper
HW Ittmann, Tips, tricks and techniques in practicing OR - a different twist! 55-64 Abstract Paper
RJ Fossati & JS Wolvaardt, The construction of drape surfaces with constrained first derivatives 65-80 Abstract Paper
JK Jolayemi, A model for scheduling projects under the condition of inflation and under penalty and reward arrangements 81-99 Abstract Paper
JC Nyirenda, Relationship between the modified due date rule and the heuristic of Wilkerson and Irwin 101-111 Abstract Paper

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Volume 16(2): 2000

Author(s) & Title Pages Abstract Paper
R Guo, H Asher & E Love, Generalized models of repairable systems: A survey via stochastic processes formalism 87-128 Abstract Paper
MS Finkelstein, A note on parametric availability 129-138 Abstract Paper
VSS Yadavalli & M Botha, Stochastic analysis of a two unit system with vacation for the repair facility after M repairs 139-148 Abstract Paper

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Volume 16(1): 2000

Author(s) & Title Pages Abstract Paper
DC Montgomery, The future of industrial statistics 1-22 Abstract Paper
E von Collani, Integrated and objective-oriented statistical process control 23-45 Abstract Paper
J Kohlas, B Anrig & R Bissig, Reliability and diagnostic of modular systems 47-62 Abstract Paper
F Beichelt, Combinatorial methods in netwotk reliability analysis 63-73 Abstract Paper
B Anrig & F Beichelt, Disjoint sum forms in reliability theory 75-86 Abstract Paper

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Volume 15(1/2): 1999

Author(s) & Title Pages Abstract Paper
J Swart, Optimising investment performance through international diversification 1-24 Abstract Paper
GE Huddlestone & JH van Vuuren, Seeking optimality in fruit pulping schedules: A case study* 25-51 Abstract Paper
PduT Fourie, Community OR and OR for development 53-66 Abstract Paper
F Beichelt, A general approach to total repair cost limit replacement policies 67-75 Abstract Paper

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Volume 14(1/2): 1998

Author(s) & Title Pages Abstract Paper
TJ Stewart, Measurements of risk in fisheries management 1-16 Abstract Paper
NW Quinn, CM Green, JW Hearne & AK Whitfield, Decision support systems for environmental management: A case study 17-35 Abstract Paper
HC de Kock & SE Visagie, Wisselboustelsels in die Swartland 37-56 Abstract Paper
LP Fatti, Use of data envelopment analysis and regression for establishing manpower requirements in a bank 57-66 Abstract Paper

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Volume 13(1/2): 1997

Author(s) & Title Pages Abstract Paper
RC van den Honert, Junk food or genuine nourishment: The nutritional value of some of South African fast-food chains 1-18 Abstract Paper
F Beichelt, Some current problems in reliability theory 19-36 Abstract Paper
F Beichelt, Total repair cost limit replacement policies 37-44 Abstract Paper

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Volume 12(1/2): 1996

Special issue on the South African Reconstruction and Development Programme (RDP)

Author(s) & Title Pages Abstract Paper
LP Fatti, The RDP - A challenge and opportunity 1-5 Abstract Paper
E Ferreira, The RDP - A challenge and opportunity 7-12 Abstract Paper
W Conradie, The RDP - A challenge and opportunity 11-13 Abstract Paper
JP Lynch, Numbers for the RDP: The role of the CSS 15-20 Abstract Paper
HW Ittmann, The RDP - What can OR offer? 21-35 Abstract Paper
MF Bhyat, Implementing an integrated information system to support development planning 37-42 Abstract Paper
CF Smit, An analysis of key RDP issues and proposed support by the statistical profession 43-53 Abstract Paper
JA Kahimbaara, Spatial foundations for addressing the statistical needs of the reconstruction and development programme 55-68 Abstract Paper
J Rosenhead, Enabling analysis: Across the development divide 69-103 Abstract Paper

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Volume 11(1/2): 1995

Author(s) & Title Pages Abstract Paper
G Woolsey, How to market OR successfully 1-3 Abstract Paper
CJ Scogings & PW Uys, Optimising of resource utilisation at a university - an allocation problem 4-18 Abstract Paper
JM Nevin & J Swart, A model to compare a defined benefit pension fund with a defined contribution provident fund 19-40 Abstract Paper
MR Walls, An examination of risk propensities in an orginizational context: differences by discipline and position 41-57 Abstract Paper

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Volume 10(1/2): 1994

Author(s) & Title Pages Abstract Paper
CM Erasmus, A choice reduction model for the concept phase of a weapon system 1-32 Abstract Paper
M Sinclair & MM Winstanley, A heuristic solution for the stability problem in conventional submarines 33-43 Abstract Paper
G Geldenhuys & EM Botha, A note on Dupuy's QJM and new square law 45-55 Abstract Paper

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Volume 9(2): 1993

Author(s) & Title Pages Abstract Paper
DH Meyer, Modelling in support of decision-making for South African extensive beef farmers 37-54 Abstract Paper
RC van den Honert & K Westvig, A simulation of the finish-line system of a major running race 55-69 Abstract Paper
RJ Ormerod, The role of OR in strategy development 71-88 Abstract Paper

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Volume 9(1): 1993

Author(s) & Title Pages Abstract Paper
G Geldenhuys, MJ Sciocatti & PduT Fourie, A simulation of a proposed three-phase method for proportional representation in South Africa 1-12 Abstract Paper
P Kanniappan & K Thangavel, An optimization model for selection of IRDP schemes 13-20 abstract Paper
JA Rossouw, Comparing the performance of weapon systems in terms of an application role 21-35 Abstract Paper

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Volume 8(2): 1992

Author(s) & Title Pages Abstract Paper
LP Fatti, Wildlife management using the AHP 54-68 Abstract Paper
JH Nel & JM Hattingh, Techniques that strive to combat the influence of degeneracy in linear programming problems 69-89 Abstract Paper
PJ Vermeulen & JA Snyman, A unified feasible direction interior approach to the minimization of linear and general objective functions subject to linear constraints 90-107 Abstract Paper

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Volume 8(1): 1992

Author(s) & Title Pages Abstract Paper
G Geldenhuys, HC de Kock, E Botha & L Hattingh, A two-phase method for university library acquisitions allocation 1-11 Abstract Paper
J Miller & L de Vries, Computerized routing: Its time has come 12-32 Abstract Paper
G Erens, P Salamink & CA van der Merwe, Regional manpower planning 33-53 Abstract Paper

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Volume 7(2): 1991

Author(s) & Title Pages Abstract Paper
ND du Preez & M Sinclair, Network models for the expansion of grain storage facilities 57-70 Abstract Paper
CE Love, WW Bird, RJ Horsfall & J Kingwill, Airline seat inventory control benefiting from currency differentials to enhance revenues 71-94 Abstract Paper
M Sinclair & DG Esterhuyzen, Allocating conference delegates to workshops: A special timetabling problem 95-103 Abstract Paper

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Volume 7(1): 1991

Author(s) & Title Pages Abstract Paper
G Geldenhuys, A hypergame analysis of the battle of Magersfontein 1-6 Abstract Subscribe
JW Hearne & PW Uys, Conservation versus traditional cattle farming - the economic implications 7-24 Abstract Subscribe
JW Hearne, J Swart & P Goodman, A conservation model for black rhino 25-37 Abstract Subscribe
K Sandrock, A TQC philosophy 38-56 Abstract Subscribe

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Volume 6(2): 1990

Author(s) & Title Pages Abstract Paper
PS Kruger, Animated simulation models: Miracle or menace 53-63 Abstract Paper
U Passy, Optimal design of network distribution systems 64-78 Abstract Paper
AR Greef & R Reinecke, Knowledge based systems: A powerful yet deceptive engineering tool 79-92 Abstract Paper

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Volume 6(1): 1990

Author(s) & Title Pages Abstract Paper
T Gal, Degeneracy problems in mathematical programming and degeneracy graphs 1-36 Abstract Subscribe
J Swart, Sensitivity of a methematical model used to optimize revenue in a predation-competative farming environment 37-52 Abstract Subscribe

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Volume 5(2): 1989

Author(s) & Title Pages Abstract Paper
M Sinclair, A case study in value design 59-67 Abstract Subscribe
D Taylor & RED Woolsey, Shrink stope design using an inventory model 68-74 Abstract Subscribe
AG Chalmers, JW Hearne & CJ Scogings, Evaluating parallel optimization on transputers 75-83 Abstract Subscribe
WR Gevers, Dynamic repayment of mortgage loans: A solution for the low-income sector? 84-101 Abstract Subscribe

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Volume 5(1): 1989

Author(s) & Title Pages Abstract Paper
S Zionts & V Lofti, Recent developemts in multiple criteria decision making 1-23 Abstract Subscribe
TJ Stewart, A review of simple multiple criteria decision making analytic procedures which are implementable on spreadsheet packages 24-51 Abstract Subscribe

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Volume 4(2): 1988

Author(s) & Title Pages Abstract Paper
G Geldenhuys, PduT Fourie & J le Roux, The eastern province blood transfusion service: A case study 81-91 Abstract Subscribe
JM Phala, A university course timetabling problem 92-102 Abstract Subscribe

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Volume 4(1): 1988

Author(s) & Title Pages Abstract Paper
TL Saaty, The negotiation and resolution of the conflict in South Africa: The AHP 1-25 Abstract Subscribe
LP Fatti & A Stadler, Evaluating South Africa's various alternative futures via the AHP 26-46 Abstract Subscribe
AR Greef & R Reinecke, Problem solving using artificial intelligence techniques 47-64 Abstract Subscribe
HW Ittmann, Retrospective value analysis of decision support benefits from a production planning system for a brewery 65-79 Abstract Subscribe

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Volume 3(2): 1987

Author(s) & Title Pages Abstract Paper
HW Ittmann, Operations research - future perspectives 56-75 Abstract Subscribe
PS Kruger, Recent advances in the development of simulation software 76-84 Abstract Subscribe
DM Hawkins & HE Bartlett, The mysterious case of the missing half-ton of gold 85-100 Abstract Subscribe

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Volume 3(1): 1987

Author(s) & Title Pages Abstract Paper
HC de Kock & M Sinclair, Micro-based decision support systems for stock farmers 1-22 Abstract Subscribe
K Sandrock, Two simple tools for industrial OR 23-41 Abstract Subscribe
A Diegel, Cutting paper in Richards Bay: Dynamic local or global optimization in the trim problem 42-55 Abstract Subscribe

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Volume 2(2): 1986

Author(s) & Title Pages Abstract Paper
WH Swan, The use of visual interactive simulation techniques for production scheduling 34-51 Abstract Subscribe
MA Broomhead, A computer simulation model of a private railway system 52-71 Abstract Subscribe
ND du Preez, Die gebruik van simulasie by die operasionele ontwerp van die innamestelsel van 'n graansilo 72-84 Abstract Subscribe
DA Horsley & M Splaine, An easy to use simulation program for gold mine transport problems 85-99 Abstract Subscribe
AE Paterson, Decision management - projects subject to uncertainty 100-125 Abstract Subscribe
JEG van der Merwe, PS Kruger & JS van Heerden, A simulation model for evaluating aircraft system operational availability 126-132 Abstract Subscribe

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Volume 2(1): 1986

Author(s) & Title Pages Abstract Paper
PS Kruger, Micro-computer simulation software: A review 1-14 Abstract Subscribe
RBM Douglas, Microcomputer simulation of a cloathing distribution centre 15-25 Abstract Subscribe
RED Woolsey & K Sandrock, 'n Vinnige en kragtige benadering tot kapitaalbeleggingsbesluitneming 26-32 Abstract Subscribe

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Volume 1(2): 1985

Author(s) & Title Pages Abstract Paper
M Sinclair, The assignment of workers to tasks - An example from an academic department 49-69 Abstract Subscribe
DC Currin & HW Ittmann, Multi-product allocation and distribution 70-82 Abstract Subscribe
DR Tapson, Constraints to optimal land use in Ciskei 83-104 Abstract Subscribe
PJ Vermeulen, Assessment of technologies in a global energy system 105-122 Abstract Subscribe

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Volume 1(1): 1985

Author(s) & Title Pages Abstract Paper
PJS Bruwer & JM Hattingh, Constrained regression models for optimization and forecasting 2-15 Abstract Subscribe
TJ Pembridge, A holistic approach to planning agricultural development: A comparative study of Taiwan and Transkei 16-27 Abstract Subscribe
MJ Joubert, A mathematical model for residential planning in Richards Bay 28-42 Abstract Subscribe
RED Woolsey & CE Lienert, A comparison of economic decision making using net present value analysis versus present value ratio combined with a minimum hrdle rate 43-48 Abstract Subscribe

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