Combinatorial group theory and topology / 
edited by S.M. Gersten and John R. Stallings 
 - Princeton, N.J. :  Princeton University Press,  1987 
 - 551 p. :  ill. ;  25 cm. 
 - Annals of mathematics studies ;  no.111 .
<br/><br/> Presentations from a conference held at Alta Lodge, Utah, July 15-18, 1984 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0691084092 
<br/><br/><label>LCCN: </label>85-43283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial group theory--Congresses<br/>Topology--Congresses