Schelkunoff, Sergei Alexander  (1897-1992). <br/><br/>
Applied mathematics for engineers and scientists / 
S. A. Schelkunoff. 
 - 4th printing. 
 - Princeton [etc.] :  D. Van Nostrand Company,  1957. 
 - XI, 472 s. :  il. ;  24 cm. 
 - Bell Telephone Laboratories Series .
 - Bell Telephone Laboratories Series .
<br/><br/>Indeks.