Kevorkian, J.  <br/><br/>
Perturbation methods in applied mathematics 
J. Kevorkian and Julian D. Cole 
 - New York  Springer-Verlag  1981 
 - x+558p.  illus;index 
 - Applied Mathematical Sciences .
<br/><br/><label>ISBN: </label>0-387-90507-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diff Eqn-asymptotic Theory
<br/><br/><label>Universal Decimal Class. No.: </label>517.9  / KEV