Artin, M. <br/><br/>
Etale homotopy / 
M. Artin, B. Mazur 
 - Berlin :  Springer-Verlag,  1969 
 - 169 p. :  ill. ;  28 cm. 
 - Lecture notes in mathematics;  100 .
<br/><br/>Bibliography: p.167-169 
<br/><br/><label>LCCN: </label>75-88710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homotopy theory