Liapin, E. S.
Semigroups / by E.S. Ljapin - Providence, American Mathematical Society, c1974, 1963. - xiii, 519 p. - Translations of mathematical monographs ; v. 3 .
"Publication aided by grant NSF-GN 57 from the National Science Foundation." Translation of Polugruppy.
0821815539
93015127
Semigroups.
Semigroups / by E.S. Ljapin - Providence, American Mathematical Society, c1974, 1963. - xiii, 519 p. - Translations of mathematical monographs ; v. 3 .
"Publication aided by grant NSF-GN 57 from the National Science Foundation." Translation of Polugruppy.
0821815539
93015127
Semigroups.