Erdelyi, Ivan, <br/><br/>
A local spectral theory for closed operators / 
Ivan Erdelyi, Wang Shengwang 
 - New York :  Cambridge University Press,  c1985 
 - 177 p. :  23 cm. 
 - London Mathematical Society lecture note series ; .
<br/><br/>Includes Bibliography and indexes  
<br/><br/><label>ISBN: </label>0-521-31314-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Closed operators<br/>Banach spaces<br/>Spectral theory (Mathematics)
<br/><br/><label>LC Class. No.: </label> / . 
<br/><br/><label>Dewey Class. No.: </label>515.724 ERD