1. Graphes et Hypergraphes;Berge,1973
2. Some common properties for regularizable graphs, edge-critical graphs and B-graphs;Berge;Ann. Discrete Math.,1982
3. Graphs and interconnection networks: Diameter and vulnerability;Bermond,1983
4. Algebraic Graph Theory;Biggs,1974
5. The forwarding index of communication networks;Chung;IEEE Trans. Inform. Theory,1987