TY  - JOUR
AU  - T. A. Panteleeva
TI  - Extension of the Ricci tensor to the second-order semitangent bundle
JO  - Trudy Geometricheskogo Seminara
PY  - 1991
SP  - 79
EP  - 85
VL  - 21
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUTGS_1991_21_a10/
LA  - ru
ID  - KUTGS_1991_21_a10
ER  -