TY  - JOUR
AU  - A. V. Kochergin
TI  - On the absence of mixing in special flows over the rotation of a circle and in flows on a two-dimensional torus
JO  - Doklady Akademii Nauk
PY  - 1972
SP  - 515
EP  - 518
VL  - 205
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1972_205_3_a2/
LA  - ru
ID  - DAN_1972_205_3_a2
ER  -