TY  - BOOK
AU  - Ibragimov, N H,ed
TI  - CRC handbook of lie group analysis of differential equations: symmetries, exact solutions and conservation laws
SN  - 0-8493-4488-3
U1  - 515.35 
CY  - Boca Raton
PB  - CRC Press
KW  - Differential equations-numerical solutions
KW  - Lie groups
ER  -