Johnson, R.S <br/><br/>
Singular perturbation theory: Mathematical and analytical te 

 - New York  Springer-Verlag  2005 
 - xvi; 292p 
<br/><br/><label>ISBN: </label>0-387-23200-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering mathematics<br/>Perturbation (Mathematics)<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35/JOH