Chern, S.-S (ed) <br/><br/>
Partial differential equations  proceedings of a symposium held in tianjin, june 23-july 5, 1986 
Ed by S.-S. Chern 
 - Berlin  Springer  1988 
 - vi  294 
 - Lecture notes in mathematics 1306 .
<br/><br/><label>ISBN: </label>354019097x 
<br/><br/><label>Dewey Class. No.: </label>10.02+22  / CHER