TY  - BOOK
TI  - Differential equations
SN  - 0521816580 (hbk.) | 0521016878 (pbk.) | 0521670456 (pbk.
PY  - 2003///
CY  - Cambridge ; | New York
PB  - Cambridge University Press
UR  - http://www.loc.gov/catdir/samples/cam033/2002073457.html | http://www.loc.gov/catdir/description/cam031/2002073457.html | http://www.loc.gov/catdir/toc/cam031/2002073457.html
ER  -