American mathematical society translations 

 - Rhode Island:   American Mathematical Society,   1966 
 - iv, 268p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical 
<br/><br/><label>Subjects--Index Terms: </label>Society   
<br/><br/><label>Universal Decimal Class. No.: </label>51(063)  / K6