Alan P. French, John M. Wilson. An LP-Based Hybrid Heuristic Procedure for the Generalized Assignment Problem with Special Ordered Sets. In Maria J. Blesa, Christian Blum, Andrea Roli, Michael Sampels, editors, Hybrid Metaheuristics, Second International Workshop, HM 2005, Barcelona, Spain, August 29-30, 2005, Proceedings. Volume 3636 of Lecture Notes in Computer Science, pages 12-20, Springer, 2005. [doi]
Abstract is missing.