Payne, L E <br/><br/>
Improperly posed problems in partial differential equations (e-book) 

 -  Siam  1975 
 - 84p 
 - CBMS-NSF Regional Conference Series in Applied Mathematics .
<br/><br/> http://portal.igpublish.com/iglibrary/search/SIAMB0000186.main.html?1 
<br/><br/><label>ISBN: </label>9780898710199 
<br/><br/><label>Subjects--Index Terms: </label>Differential equations, Partial; Improperly posed problems. 
<br/><br/><label>Dewey Class. No.: </label>515.353  / (e-book)