Yosida, Kosaku <br/><br/>
Functional analysis/ 
by Kosaku Yosida 
 - 6th ed. 
 - Berlin  Springer-Verlag  1980 
 - xii, 500 p. 
<br/><br/><label>ISBN: </label>3540586547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis
<br/><br/><label>Dewey Class. No.: </label>515.7  / YOS