TY  - BOOK
AU  - Okamoto,K.
TI  - Group representations and systems of differential equations: proceedings of a symposium held at University of Tokyo from December 20 until December 27, 1982 
SN  - 044487710X
PY  - 1984///
CY  - Amsterdam
PB  - North-Holland
KW  - Differential equations, Nonlinear
KW  - Numerical solutions
ER  -