TY  - JOUR
AU  - A. M. Verbovetsky
AU  - A. M. Vinogradov
AU  - D. M. Gessler
TI  - Scalar differential invariants and characteristic classes of homogeneous geometrical structures
JO  - Matematičeskie zametki
PY  - 1992
SP  - 15
EP  - 26
VL  - 51
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_51_6_a2/
LA  - ru
ID  - MZM_1992_51_6_a2
ER  -