TY  - BOOK
AU  - Ovsyannikov, L. V.
AU  - Ibragimov, Nail H., Ed.
TI  - Lectures on the theory of group properties of differential equations
SN  - 9789814460811
U1  - 515.35 
PY  - 2013///
CY  - New Jersey
PB  - World Scientific
KW  - Differential algebraic groups
KW  - Differential equations
KW  - Differential equations, Nonlinear
KW  - Lie groups
ER  -