TY  - JOUR
AU  - A. V. Penskoi
TI  - Discrete Lagrangian systems on the Virasoro group
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1996
SP  - 99
EP  - 102
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1996_4_a19/
LA  - ru
ID  - VMUMM_1996_4_a19
ER  -