Powers David L <br/><br/>
Boundary values problems and partial differential equations 

 - Amsterdam  Elsevier Academic Press  2006 
 - xi,501p.;23.5cm 
<br/><br/><label>ISBN: </label>0-12-563738-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundary value problems