Combinatorics and álgebra / Curtis Greene, editor. - 1a ed. - Providence : American Mathematical Society, c1984 - x, 318 p. ; 25 cm. - Contemporary Mathematics ; vol. 34 . ISBN: 0821850296 Subjects--Topical Terms: Algebra--Congresos, conferencias, etc. LC Class. No.: QA150 / C64 1984