Erickson, Martin J. 1963- Introduction to combinatorics / Martin J. Erickson - 1a ed. - New York ; Canadá : John Wiley & Sons, 1996 - 195 p. : il. ; 24 cm. - Wiley-Interscience series in discrete mathematics and optimization . "A Wiley-Interscience publication." Bibliografia : p. 187-189 e indice ISBN: 0471154083 Subjects--Topical Terms: Análisis combinatorio LC Class. No.: QA164 / E75 1996