Kevorkian, J. <br/><br/>
Perturbation methods in applied mathematics   [Book] 
J. Kevorkian. 
 -  Springer-Verlag New York 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>387905073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations--Numerical Solutions
<br/><br/><label>Dewey Class. No.: </label>515.35