Cunningham, W. J. <br/><br/>
Introduction to nonlinear analysis / 
W. J. Cunningham. 
 - New York [etc.] :  McGraw-Hill Book Company, Inc.,  1958. 
 - IX, [1], 349 s. :  il. ;  24 cm. 
 - McGraw-Hill Electrical and Electronic Engineering Series .
 - McGraw-Hill Electrical and Electronic Engineering Series .
<br/><br/>Bibliogr. s. 337-343. Indeks. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Układy nieliniowe.<br/>Równania różniczkowe.<br/>Analiza harmoniczna (matematyka).