Lagrangean relaxation for the capacitated hub location problem with single assignment

A quadratic integer program for the location of interacting hub facilities

Morton E. O’Kelly · European Journal of Operational Research · 1987 · 950 citations

Management, Industrial Engineering, Operations Management +14

Network hub location problems: The state of the art

Sibel A. Alumur, Bahar Y. Kara · European Journal of Operational Research · 2007 · 916 citations · Full text

Management, Operations Management, Computer Networks +9

Integer programming formulations of discrete hub location problems

James F. Campbell · European Journal of Operational Research · 1994 · 907 citations

Natural Sciences, Industrial Engineering, Mathematics +12

On “a quadratic integer program for the location of interacting hub facilities”

Turgut Aykin · European Journal of Operational Research · 1990 · 716 citations

Management, Computer Science, Facilities Planning +13

Efficient algorithms for the uncapacitated single allocation p-hub median problem

Andreas Ernst, Mohan Krishnamoorthy · Location Science · 1996 · 603 citations

Natural Sciences, Computer Science, Optimization +9