Hattingh, JM

• ORiON Vol. 26 No. 1 (2010) - Research Articles
  Solving the Extended Tree Knapsack Problem with fixed cost flow expansion functions
  Abstract  PDF
• ORiON Vol. 27 No. 2 (2011) - Research Articles
  Tiragatso Ya Itlhagiso Ya Setlhare Se Se Okeditsweng Ka Kgetsi Mo Bothateng Jwa Popo Ya Metato Ya Dipeipi Tsa Oli
  Abstract  PDF