TY  - BOOK
AU  - Bluman, George W.
AU  - Anco, Stephen C.
TI  - Symmetry and Integration Methods for Differential Equations
SN  - 0387986545
U1  - 515.35 BLU 
PY  - 2002///
CY  - Berlin
PB  - Springer Verlag
KW  - Differential equations -- numerical solutions
KW  - Differential Equations
ER  -