Showalter, R. E. <br/><br/>
Hilbert space methods for partial differential equations / 
by R. E. Showalter. 
 - London :  Pitman Pub.,  1977. 
 - xii, 196 p. ;  24 cm. 
 - Monographs and studies in mathematics ;  no.1. .
 - Monographs and studies in mathematics ;  no.1. .
<br/><br/>Includes bibliographical references (p. 187-190) and index. 
<br/><br/><label>ISBN: </label>0273010123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial.<br/>Hilbert space.