TY  - BOOK
AU  - Bluman,George W.
AU  - Kumei,Sukeyuki
TI  - Symmetries and differential equations
T2  - Applied mathematical sciences
SN  - 0387969969
PY  - 1989///
CY  - New York
PB  - Springer-Verlag
KW  - Lie groups
KW  - Differential equations
KW  - Numerical solutions
KW  - Differential equations, Partial
ER  -