Pontryagin, L. S. <br/><br/>
Topological groups  / 

 - 2nd 
 - New York:  Gordon & Breach,  1966 
 - 
 - Russian monograph and texts on the Physical Sciences ; 24 .
<br/><br/> "Translated from Russian by Arlen Brown". 
<br/><br/><label>Dewey Class. No.: </label>513  / P818.TG