The capacitated multiple allocation hub location problem: Formulations and algorithms. - Jamie Ebery; Mohan Krishnamoorthy; Andreas T. Ernst; Natashia Boland (Eur. J. Oper. Res., 2000)

Solving large single allocation p-hub problems with two or three hubs. - Jamie Ebery (Eur. J. Oper. Res., 2001)

Preprocessing and cutting for multiple allocation hub location problems. - Natashia Boland; Mohan Krishnamoorthy; Andreas T. Ernst; Jamie Ebery (Eur. J. Oper. Res., 2004)