Liusternik, L. A. <br/><br/>
Elements of functional analysis / 
L. A. Lusternik and V. J. Sobolev. 
 - Delhi :  Hindustan Pub.,  c1974. 
 - xvi, 360 p. ; 
<br/><br/> Translation of Elementy funktsionalnogo analiza. 
<br/><br/><label>ISBN: </label>0470556501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis.
<br/><br/><label>Dewey Class. No.: </label>515.7  / El