1. Characterizations of totally balanced matrices;Anstee;J. Algorithms,1984
2. Sur certains hypergraphes généralisant les graphes bipartites;Berge,1970
3. Balanced matrices;Berge;Math. Programming,1972
4. Notes sur les bonnes colorations d’un hypergraphe;Berge;Cahiers Centre Etudes Rech. Oper.,1973
5. Balanced matrices and the property G;Berge;Math. Programming Study,1980