TY  - BOOK
AU  - Ross, Clay C  .
TI  - Differential equations: an introduction with mathematica / 
SN  - 978-0-387-21284-5
U1  - B23 
PY  - 2004///
CY  - New York : 
PB  - Springer-Verlag , 
KW  - Mathematica
ER  -