Erdelyi, Ivan <br/><br/>
A local spectral theory for closed operators 

 - Cambridge:  Cambridge University Press,  2001 
 - 178 p. ; 23 cm 
<br/><br/><label>ISBN: </label>9780521313148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Banach spaces
<br/><br/><label>Dewey Class. No.: </label>515.724 ERD