TY  - BOOK
AU  - Staff of Research and Educational Association
TI  - The differential equations problem solver
SN  - 0878915133
U1  - 517.38 
PY  - 1991///
CY  - Piscataway
PB  - Research and Education Association
KW  - Calculus of variations
KW  - Differential equations
KW  - Laplace transforms
KW  - Power series
ER  -