Kreyszig, Erwin <br/><br/>
Introductory functional analysis with applications 
Erwin Kreyszig 
 - New York  John Wiley & Sons  1989 
 - XIV, 681 p  fig  22 cm 
<br/><br/> Contine bibliogr. si index 
<br/><br/><label>ISBN: </label>0471504599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analiza functionala