L. A. Lusternix, V. J. Soboley <br/><br/>
Elements of functional analysis / 
L. A. Lusternix, V. J. Soboley 
 -  Hindustan Publishing Corp. Delhi 
 - 322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.7  / LUSE