Two genetic algorithms for solving the uncapacitated single allocation p-hub median problem

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

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

Hub‐and‐Spoke Networks in Air Transportation: An Analytical Review

Deborah Bryan, Morton E. O’Kelly · Journal of Regional Science · 1999 · 274 citations

Management, Economics, Operations Management +15