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