Clifford, A. H. (Alfred Hoblitzelle), 1908- Clifford, A. H. (Alfred Hoblitzelle), 1908-

The algebraic theory of semigroups, by A.H. Clifford and G.B. Preston. - Providence, American Mathematical Society, 1961- - Mathematical surveys ; no. 7 .

Bibliography: v. 1, p. 209-216.

61015686 //r832


Semigroups.

QA171 / .C55

512.86