Quillen, Daniel G. <br/><br/>
Homotopical algebra / 
Daniel G. Quillen 
 - Berlin :  Springer-Verlag,  1967 
 - 80 p. ;  28 cm. 
 - Lecture notes in mathematics  43 .
<br/><br/><label>LCCN: </label>67-29950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homotpy theory