Introduction to functional analysis in computational mathematics 
Lebedev, Vi︠a︡cheslav Ivanovich. 
 - [English ed.]. 
 - Boston :  Birkhäuser,  1997 
 - 255 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0817638881 (acid-free paper) | 3764338881 (Basel : acid-free paper)