Dynamical systems :  proceedings of a symposium held at the University of Bahia, Salvador, Brasil,July 26-August 14, 1971  / 
edited by M. M. Peixoto 
 - New York :  Academic Press,  1973 
 - xiv, 745 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0125503504 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global analysis (Mathematics)--Congresses<br/>Differential topology--Congresses<br/>Geometry, Differential--Congresses<br/>Differential equations, Partial--Congresses