TY  - BOOK
AU  - Zaitsev V F
AU  -  Polyanin Andrei D
TI  - Discrete group methods for integrating equations of nonlinear mechanics: theory, solution, and applications
SN  - 0849399165
U1  - B33,1nZ:1, N4 
PY  - 1994///
CY  - Boca
PB  - Raton CRC Press       
KW  -  Differential equations
KW  -  Nonlinear
KW  -  Numerical solutions
KW  - Mathematics
ER  -