Progress in partial differential equations the metz surveys/ 
edited by Chipot M and Paulin jean saint j 
 - New york:  Longman Scientific & Technical,  1991 
 - 200p .ill 
<br/><br/><label>ISBN: </label>0582070244;0582227690 
<br/><br/><label>LC Class. No.: </label>QA371