Vrabie, Ioan I <br/><br/>
Differential equations:  an introduction to basic concepts, results and applications.- 2nd ed. 
Vrabie, Ioan I 
 - 2nd. ed 
 - Singapore:  World Scientific;  2011. 
<br/><br/><label>Subjects--Index Terms: </label>Differential equations 
<br/><br/><label>Universal Decimal Class. No.: </label>517.9  / VRA