Gockenbach, Mark S <br/><br/>
Partial differential equations: Analytical and numerical methods (E Book) 

 -  SIAM  2002 
 - 639p 
<br/><br/> http://portal.igpublish.com/iglibrary/search/SIAMB0000111.main.html?18 
<br/><br/><label>ISBN: </label>9780898715187 
<br/><br/><label>Dewey Class. No.: </label>515.353  / e book