Berge, C. (1989). Hyper graphs: Combinatorics of finite sets.
Chicago Edition CitationBerge, C. Hyper Graphs: Combinatorics of Finite Sets. North Holland, 1989.
MLA Edition CitationBerge, C. Hyper Graphs: Combinatorics of Finite Sets. 1989.
Warning: These citations may not always be 100% accurate.