1. On domination and some related topics in graph theory;Allan;Utilitas Math.,1979
2. Efficient dominating sets in graphs;Bange,1988
3. Theory of Graphs and its Applications;Berge,1962
4. Graphs and Hypergraphs;Berge,1973
5. Graph-theoretic parameters concerning domination, independence and irredundance;Bollobás;J. Graph Theory,1979