Bernfeld, Stephen R. <br/><br/>
An introduction to nonlinear boundary value problems / 
by Stephen R. Bernfeld and V. Lakshmikantham 
 - New York :  Academic Press,  1974 
 - xi, 386 p. ;  24 cm. 
 - Mathematics in science and engineering ;  v.109 .
 - Mathematics in science and engineering ;  v.109 .
<br/><br/>Bibliography : p. 368-383. 
<br/><br/><label>ISBN: </label>0120931508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonlinear boundary value problems<br/>Nonlinear theories