TY  - BOOK
AU  - Coddington, Earl A.
TI  - An Introduction to Ordinary Differential Equations
T2  - Dover books on mathematics
SN  - 9780486659428
U1  - 515.352 
PY  - 1989///
CY  - New York : 
PB  - Dover Publications, 
KW  - Differential equations
N1  - Includes Index; Preliminaries --
Introduction--linear equations of the first order --
Linear equations with constant coefficients --
Linear equations with variable coefficients --
Linear equations with regular singular points --
Existence and uniqueness of solutions to first order equations --
Existence and uniqueness of solutions to systems and n-th order equations
N2  - 	
A thorough and systematic first course in elementary differential equations for undergraduates in mathematics and science, with many exercises and problems (with answers)
ER  -