TY  - JOUR
AU  - E. P. Gomozov
TI  - A versality theorem for a bilateral group of changes of variables
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1975
SP  - 69
EP  - 70
VL  - 9
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1975_9_4_a12/
LA  - ru
ID  - FAA_1975_9_4_a12
ER  -