Jespers, Eric <br/><br/>
Group ring groups  : Volume 1 : orders and generic constructions of units / 

 - Berlin:  De Gruyter,  2025 
 - xii, 447p. Bibl. Index. 
 - De Gruyter graduate. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9783111700687 
<br/><br/><label>Dewey Class. No.: </label>512.4  / J58.GR