01183nam a2200349 i 450099100132687970753620020507191423.0960920s1963 us ||| | eng b10832014-39ule_instLE01310560ExLDip.to Matematicaengengrus512.22AMS 20-01AMS 20-XXAMS 20M10Ljapin, E. S.56201Semigroups /by E. S. Ljapin ; [translated from the Russian by A. A. Brown and others]Rev. edProvidence :American Mathematical Society,1963x, 487 p. ;24 cm.Translations of mathematical monographs,0065-9282 ;3Bibliography: p. 453-483.Translation of PolugruppySemigroupsTheory of groups.b1083201423-02-1728-06-02991001326879707536LE013 20-XX LJA12 (1963)12013000060347le013-E0.00-l- 00000.i1094104628-06-02Semigroups341431UNISALENTOle01301-01-96ma -engus 01