Istratescu, Vasile I. <br/><br/>
Introduction to linear operator theory/ 
Vasile I. Istratescu. 
 - New York:  M. Dekker,  c1981. 
 - xi, 579 p. ;  24 cm. 
 - Pure and applied mathematics ;  65. .
 - Lecture notes in pure and applied mathematics;  65. .
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 553-572. 
<br/><br/><label>ISBN: </label>0824768965 
<br/><br/><label>LCCN: </label>80029511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linear operators.<br/>Hilbert space.<br/>Banach spaces.
<br/><br/><label>Dewey Class. No.: </label>515.724  / I87i