TY  - JOUR
AU  - B. I. Rozenfel'd
TI  - One-dimensional cohomologies of a Lie algebra of contact vector fields
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1970
SP  - 91
EP  - 92
VL  - 4
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1970_4_2_a15/
LA  - ru
ID  - FAA_1970_4_2_a15
ER  -