Kelley, Walter G. <br/><br/>
The theory of differential equations: classical and qualitative/ 
Walter G. Kelley and Allan C. Peterson 
 - 2nd ed. 
 - New York:  Springer,  2010. 
 - xi, 423 p. :  ill. ;  24 cm. 
<br/><br/>First-Order Differential Equations --<br/>Linear Systems --<br/>Autonomous Systems --<br/>Perturbation Methods --<br/>The Self-Adjoint Second-Order Differential Equation --<br/>Linear Differential Equations of Order n --<br/>BVPs for Nonlinear Second-Order DEs --<br/>Existence and Uniqueness Theorems. 
<br/><br/><label>ISBN: </label>9781441957825 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations<br/>Differentiable dynamical systems<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35  / KEL/T