Nagy Bela Sz Ed. <br/><br/>
Hilbert space operators and operator algebras 

 - Hungary  Bolyai Janos Matematikai Tarsulat        1972 
 - 544p.  cm. 
<br/><br/><label>Standard No.: </label>22061 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B313N, L21