kelley Walter G; Peterson Allan C <br/><br/>
Theory of differential equation : Classical and qualitative 

 - 2 
 - New York         Springer        2010 
 - xi; 423p. 
<br/><br/> Bibliography 415-418p.; Index 419-423p. 
<br/><br/><label>ISBN: </label>9781441957825 (pbk) SL01535510 
<br/><br/><label>Standard No.: </label>159936 
<br/><br/><label>Source: </label> 573, 24/10/2011, Aviva Books Company  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Autonomous systems<br/> Differential equation<br/> Linear systems<br/> Perturbation methods<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B33, P4;Q0;1 TB