Behrens, Ernst-August. <br/><br/>
Arithmetical completely simple semigroups/ 
E.-A. Behrens. 
 - Berlin:  Heldermann,  c1989. 
 - vii, 135 p. ;  24 cm. 
 - Research and exposition in mathematics;  17. .
 - Research and exposition in mathematics;  17. .
<br/><br/>Includes bibliographical references (p. 131-132) 
<br/><br/><label>ISBN: </label>3885382172 
<br/><br/><label>LCCN: </label>90119652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semigroupes.<br/>Anneaux (Algebre).<br/>Semigroups;<br/>Rings (Algebra)
<br/><br/><label>Dewey Class. No.: </label>512.2