Berberian,Sterling.K. <br/><br/>
Notes on spectral theory 

 - New York  D.Van Nostrand  1966 
 - 122 p. 
 - Van Nostrand mathematical studies;No.5 .
<br/><br/> Includes reference, index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectral theory
<br/><br/><label>Dewey Class. No.: </label>515.722  / BER