Differential equations with boundary-value problems -3e 

 - 3rd ed. 
 - PWS PUB. 
<br/><br/><label>ISBN: </label>0534931588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equations   2. Boundary Value Problems
<br/><br/><label>Dewey Class. No.: </label>515.35 ZIL