TY  - JOUR
AU  - N. N. Petrov
TI  - Dependence of the Bellman function on a parameter for two-dimensional control systems
JO  - Differencialʹnye uravneniâ
PY  - 1997
SP  - 664
EP  - 671
VL  - 33
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1997_33_5_a14/
LA  - ru
ID  - DE_1997_33_5_a14
ER  -