TY  - JOUR
AU  - Ya. I. Belopol'skaya
TI  - Systems of nonlinear backward and forward Kolmogorov equations:

JO  - Teoriâ veroâtnostej i ee primeneniâ
PY  - 2021
SP  - 20
EP  - 54
VL  - 66
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TVP_2021_66_1_a1/
LA  - ru
ID  - TVP_2021_66_1_a1
ER  -