TY  - BOOK
AU  - Ricardo, Henry
TI  - A modern introduction to differential equations
SN  - 9780618042395
U1  - 515.353 RIC 
PY  - 2003///
CY  - Boston
PB  - Houghton Mifflin
KW  - Differential equations
KW  - Gewöhnliche Differentialgleichung
N1  - Includes index
ER  -