Perko, Lawrence <br/><br/>
Differential equations and dynamical systems 

 - 3rd ed. 
 - New York, N.Y. :  Springer,  2001 
 - 553 p. 
<br/><br/><label>ISBN: </label>0387951164 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIFFERENTIAL EQUATIONS, NONLINEAR<br/>DIFFERENTIABLE DYNAMICAL SYSTEMS
<br/><br/><label>LC Class. No.: </label>QA372  / P474D 2001