TY  - JOUR
AU  - A. N. Varchenko
TI  - Local classification of volume forms in the presence of a hypersurface
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1985
SP  - 23
EP  - 31
VL  - 19
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1985_19_4_a2/
LA  - ru
ID  - FAA_1985_19_4_a2
ER  -