TY  - JOUR
AU  - V. V. Lychagin
TI  - Homogeneous structures on manifolds: Differential geometry from the point of view of differential equations
JO  - Matematičeskie zametki
PY  - 1992
SP  - 54
EP  - 68
VL  - 51
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_51_4_a6/
LA  - ru
ID  - MZM_1992_51_4_a6
ER  -