Drabek, P (ed) <br/><br/>
Topological & variational methods for nonlinear boundary value problems 
Ed by P. Drabek 
 - London  Longman  1997 
 - xii  155 
 - Pitman research notes in mathematics series 365 .
<br/><br/><label>ISBN: </label>9780582309210 
<br/><br/><label>Dewey Class. No.: </label>6.03+4.13  / DRAB