TY  - BOOK
AU  - Boyce, William E.
AU  - Diprima, Richard C.
TI  - Elementary differential equations and boundary value problems
SN  - 9812530061
U1  - 515.35 
PY  - 2001///
CY  - New York: 
PB  - John Wiley & Sons Inc., 
KW  - Linear equations
KW  - Math
KW  - Nonhomogeneous
KW  - Numerical methods
ER  -