Shishkin, G. I. <br/><br/>
Difference methods for singular perturbation problems 
G. I. Shishkin 
 - Boca Raton  CRC Press  2009 
 - xv, 393p. 
 - Chapman & Hall/CRC monographs and surveys in pure and applied mathematics; 140 .
<br/><br/><label>ISBN: </label>9781584884590 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Singular perturbations (Mathematics)<br/>Difference equations--Numerical solutions<br/>Algebra, Abstract
<br/><br/><label>Dewey Class. No.: </label>515.392 Sh68d