Strauss, Walter A. <br/><br/>
Partial differential equations :   an introduction /  
Walter A. Strauss. 
 - 2nd ed. 
 - Hoboken, N.J. :  Wiley,  2008. 
 - 454 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (pages 427-430) and index. 
<br/><br/><label>ISBN: </label>9780470054567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial
<br/><br/><label>LC Class. No.: </label>QA374