TY  - BOOK
AU  - Walter, Wolfgang
AU  - 
TI  - Ordinary differential equations
T2  - Graduate texts in Mathematics
U1  - 515.35 
PY  - 1998///
CY  - New York
PB  - Springer-Verlag
N1  - "Purchased under NBHM grant for the year 1998-99"
ER  -