TY  - BOOK
AU  - Hsieh, Po-Fang; Sibuya, Yasutaka
TI  - Basic theory of Ordinary Differential Equations 
SN  - 0387986995
U1  - 515 
PY  - 1999///
CY  - New York
PB  - Springer
KW  - Differential equations
N1  - includes index
ER  -