Jordan, D. W. and Smith, P. <br/><br/>
Nonlinear ordinary differential equations 

 - 2nd ed. 
 - Oxford  ; Clarendon Press  , 1987 
 - ix,381p. 
<br/><br/><label>ISBN: </label>9780198596561  £14.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35  / JOR