Tree knapsack approaches for local access network design. - D. J. van der Merwe; Johannes M. Hattingh (Eur. J. Oper. Res., 2006)

Survivable network design with demand uncertainty. - S. E. Terblanche; Roland Wessäly; Johannes M. Hattingh (Eur. J. Oper. Res., 2011)