Hub-and-spoke network design with congestion

A quadratic integer program for the location of interacting hub facilities

Morton E. O’Kelly · European Journal of Operational Research · 1987 · 933 citations

Integer programming formulations of discrete hub location problems

James F. Campbell · European Journal of Operational Research · 1994 · 893 citations

Mathematical Programming, Engineering, Integer Optimization +7

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

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

Mathematical Programming, Facility Planning, Engineering +10

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

Andreas Ernst, Mohan Krishnamoorthy · Location Science · 1996 · 589 citations

Mathematical Programming, Engineering, Optimization Problem +9

Hub Location and the <i>p</i>-Hub Median Problem

James F. Campbell · Operations Research · 1996 · 371 citations

Transport Network Analysis, Hub Location, New Heuristics +15