O'Malley, Robert E. <br/><br/>
Singular perturbation methods for ordinary differential equations 
Robert E. O'Malley 
 - New York  Springer  1991 
 - viii, 225p. 
<br/><br/><label>ISBN: </label>9781461269687 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perturbation (Mathematics)<br/>Differential equations<br/>Mathematics<br/>Engineering<br/>Global analysis (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>515.352 Om13s