Nonlinear partial differential equations and their applications  8 

 - Pitman research notes in mathematics series  166 .
 -  166 .
 - Pitman research notes in mathematics series  166 .
<br/><br/><label>ISBN: </label>0470209933 0582016053 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>ZBM0643.00014 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Konferenzschrift