Bollobas, B. (1986). Combinatorics: Set systems, hypergraphs, families of vectors, and combinatorial probability. Cambridge University Press.
Chicago Style (17th ed.) CitationBollobas, Bela. Combinatorics: Set Systems, Hypergraphs, Families of Vectors, and Combinatorial Probability. New York: Cambridge University Press, 1986.
MLA (8th ed.) CitationBollobas, Bela. Combinatorics: Set Systems, Hypergraphs, Families of Vectors, and Combinatorial Probability. Cambridge University Press, 1986.
Warning: These citations may not always be 100% accurate.