//-->
A branch-and-bound algorithm for the multilevel uncapacitated facility location problem
Tcha, Dong-wan, (1984)
Update the transportation problem
Nakhla, Afaf Fouad, (1985)
Some constraints on shipping in linear programming models
Whiton, Justin C., (1967)
Heuristics for the capacited plant location model
Jacobsen, Søren Kruse, (1983)
ISOLDE-81 special issue : 2. Locational decisions
ISOLDE-81 special issue : 1. Locational decisions ; dedicated to the memory of Jonathan Halpern
Krarup, Jakop, (1983)