Lakshmikantham, V., <br/><br/>
Nonlinear differential equations in abstract spaces / 
by V. Lakshmikantham and S. Leela. 
 - Oxford ;  New York :  Pergamon Press,  1981. 
 - x, 258 p. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0080250386 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Nonlinear.<br/>Banach spaces.
<br/><br/><label>Universal Decimal Class. No.: </label>517.957  / LAK