Akhiezer N.I <br/><br/>
Theory of linear operators in Hilbert space . 

 - New York     Dover Publications,Inc       1993 
 - xii,218p  cm. 
<br/><br/><label>Standard No.: </label>118802 
<br/><br/><label>Source: </label> Gifted, 29/03/2013, Gifted  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gift
<br/><br/><label>Dewey Class. No.: </label>B2893, N3