Boardman, J.M. <br/><br/>
Homotogy invariant algebraic structures on topological spaces. 

 - Berlín :  Springer Verlag,  1973. 
 - Lecture notes in mathematics  347 .
<br/><br/><label>ISBN: </label>3540064796 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometría<br/>Topología
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>513.83