Cunningham, W. J.  <br/><br/>
Introduction to nonlinear analysis /  
W. J. Cunningham 
 - New York :   McGraw-Hill,   1958. 
 - ix, 349 p. :   il. 
 - McGraw-Hill Electrical and Electronic Engineering Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTROL AUTOMATICO<br/>ECUACIONES NO LINEALES
<br/><br/><label>Universal Decimal Class. No.: </label>681.5