An exact algorithm for the capacitated vertex p-center problem. - F. Aykut Özsoy; Mustafa Ç. Pinar (Comput. Oper. Res., 2006)

Size-constrained graph partitioning polytopes. - Martine Labbé; F. Aykut Özsoy (Discret. Math., 2010)

A branch-and-cut algorithm for the partitioning-hub location-routing problem. - Daniele Catanzaro; Éric Gourdin; Martine Labbé; F. Aykut Özsoy (Comput. Oper. Res., 2011)