Folland, Gerald B <br/><br/>
Introduction to partial differential equations 

 - 2 
 - New Delhi  Prentice-Hall  1995 
 - xi, 324p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8120318854 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations -- Partial<br/>Partial differential equations