TY  - BOOK
AU  - Duchateau, Paul, et al.
TI  - Theory and problems differential equations
T2  - Schaum's outline series
U1  - LIP-T 
PY  - 2005///
CY  -  New Delhi
PB  - TATA McGraw-Hill Publishing Co.
KW  - Differential & Integral geometry; Mathematics
ER  -