Reports 
M. André and others ; Edited by S. MacLane 
 - Berlin :  Springer-Verlag,  1968. 
 - 31 p. :  il 
 - Lecture notes in mathematics  61 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CATEGORIAS (Matemáticas)--CONGRESOS
<br/><br/><label>Dewey Class. No.: </label>512.817  / M629 1968