TY  - JOUR
AU  - A. N. Danilov
TI  - On tangent rings to varieties of multi-operator groups
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2000
SP  - 572
EP  - 573
VL  - 55
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_2000_55_3_a8/
LA  - en
ID  - RM_2000_55_3_a8
ER  -