TY  - BOOK
AU  - Boyce, William E.
AU  - DiPrima, Richard C.
TI  - Elementary Differential Equations and Boundary Value Problems
SN  - 0471644544
U1  - 515.35 BOY 
PY  - 2005///
CY  - New York
PB  - John Wiley & Sons
KW  - Differential Equations
KW  - Boundary value problems
ER  -