TY  - JOUR
AU  - O. I. Bogoyavlenskii
AU  - S. P. Novikov
TI  - Finite-dimensional oscillatory models in the general relativity theory and in gas dynamics
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1979
SP  - 7
EP  - 15
VL  - 84
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1979_84_a1/
LA  - ru
ID  - ZNSL_1979_84_a1
ER  -