Arkowitz, Martin <br/><br/>
Groups of homotopy classes :  rank formulas and homotopy-commutativity / 
Martin Arkowitz [and] Casper R. Curjel 
 - Berlin :  Springer-Verlag,  1967 
 - 35 p. ;  28 cm. 
 - Lecture notes in mathematics  a collection of informal reports and seminars ;  4 .
<br/><br/>Bibliography : p. 34-35 
<br/><br/><label>ISBN: </label> DM 18.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Homotopy theory<br/>Group theory
<br/><br/><label>Dewey Class. No.: </label>510.82