1. Factors and factorizations of graphs: A survey;Akiyama;J. Graph Theory,1985
2. Two theorems in graph theory;Berge;Proc. Nat. Acad. Sci. USA,1957
3. Sur le couplage maximum d'un graphe;Berge;C. R. Acad. Sci. Paris,1958
4. Alternating chain methods: A survey;Berge,1972
5. Graphs and Hypergraphs;Berge,1973