Higher homotopy structures in topology and mathematical physics :proceedings 
edited by John McCleary 
 - Providence, Rhode Island  American Mathematical Society  c1999 
 - Contemporary mathematics,no. 227 .
<br/><br/><label>ISBN: </label>082180913X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homotopy theory(Topology) <br/>Topology <br/>Mathematical physics
<br/><br/><label>Dewey Class. No.: </label>514.24  / HIG