Kreyszig, Erwin <br/><br/>
Introductory functional analysis with applications  [Book] 
Erwin Kreyszig. 
 -  John-Wiley & Sons Singapore 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>9971513811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional Analysis
<br/><br/><label>Dewey Class. No.: </label>515.7