Terblanche, SE, Centre for Business Mathematics and Informatics, North-West University, Potchefstroom, South Africa

• ORiON Vol. 30 No. 2 (2014) - Research Articles
  Credit price optimisation within retail banking
  Abstract  PDF
• ORiON Vol. 31 No. 1 (2015) - Research Articles
  An improved formulation of the underground mine scheduling optimisation problem when considering selective mining
  Abstract  PDF
• ORiON Vol. 33 No. 1 (2017) - Research Articles
  A note on flow-based formulations for solving resource constrained scheduling problems
  Abstract  PDF  A note on flow-based formulations for solving resource constrained scheduling problems  Comments to reviewers