Morse theory, minimax theory and their applications to nonlinear differential equations:  held at Morningside Center of Mathematics, Chinese Academy of Sciences, Beijing, April 1st to September 30th, 1999/ 
ed.: Haim Brezis .... 
 - Somerville, Mass.:  International Press,  2003. 
 - iv, 282 p;  27 cm. 
 - New studies in advanced mathematics;  1 .
 - New studies in advanced mathematics;  1. .
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1571461094 9781571461094 
<br/><br/><label>Nat. Bib. No.: </label>157-14610 GBA-3U248 bA3-U2489 
<br/><br/><label>Subjects--Index Terms: </label>Morse theory  Congresses 
<br/><br/><label>Dewey Class. No.: </label>515.35   / M884