Combinatorics,graph theory and computing : proceedings - Hoffman F ed.; Southeastern Conference on Combinatorics,Graph Theory and Computing( 4th : 1972 : Florida Atlantic Univ,Boca Raton ); Southeastern Conference on Combinatorics,Graph Theory and Computing 4th Boca Raton, 1973 (Winnipeg Utilitas Mathematica Pub, 1973)
Keywords: Combinatorial analysis