Powers, David L. <br/><br/>
Boundary value problems / 
David L. Powers. 
 - 4th ed. 
 - San Diego, CA :  Academic Press,  c1999. 
 - xi, 528 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 460-462) and index. 
<br/><br/><label>ISBN: </label>0125637349 (hb : acidfree paper) 
<br/><br/><label>LCCN: </label>98089676  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundary value problems.<br/>Differential equations, Partial.
<br/><br/><label>LC Class. No.: </label>QA379  / .P68 1999 
<br/><br/><label>Dewey Class. No.: </label>515/.35