TY  - JOUR
AU  - N. I. Gavrilov
TI  - Dynamical systems with invariant Lebesgue measure on the surface of a torus
JO  - Differencialʹnye uravneniâ
PY  - 1976
SP  - 438
EP  - 445
VL  - 12
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1976_12_3_a3/
LA  - ru
ID  - DE_1976_12_3_a3
ER  -