TY  - BOOK
AU  - Coddington, Earl A
AU  - Levinson Norman 
TI  - Theory of ordinary differential equation  
SN  - 0070992568
U1  - 530.353 
PY  - 2003///
CY  - New Delhi
PB  - Tata McGraw Hill Education Private Limited, 
KW  - Uniqueness of solution
KW  - Differential equation
KW  - Analytic coefficients
KW  - Formal solution
KW  - Autonomous system
N1  - It Includes bibliographies and index
ER  -