1984 Marquette Conference on Semigroups/ edited by Karl Byleen, Peter Jones, Francis Pastijn. - Milwaukee: Dept. of Mathematics, Statistics and Computer Science, Marquette University, [1985]. - ix, 240 p.: ill.; 24 cm. Conference held September 13-15, 1984. Includes bibliographies. Subjects--Topical Terms: Semigroups---Congresses. Dewey Class. No.: 512.2