Conference on "Combinatorial Group Theory and Topology", Utah, July 15-18, 1984 <br/><br/>
Combinatorial group theory and topology; proceedings   
Ed. by S. M. Gersten and John R. Stallings 
 - Princeton  Princeton University Press  1987 
 - viii, 551p. 
 - Annals of Mathematics studies   111 .
<br/><br/>  
<br/><br/><label>ISBN: </label>0691084092 
<br/><br/><label>Subjects--Index Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>512  / C748.CG