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@article{DE_1997_33_5_a14, author = {N. N. Petrov}, title = {Dependence of the {Bellman} function on a parameter for two-dimensional control systems}, journal = {Differencialʹnye uravneni\^a}, pages = {664--671}, publisher = {mathdoc}, volume = {33}, number = {5}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1997_33_5_a14/} }
N. N. Petrov. Dependence of the Bellman function on a parameter for two-dimensional control systems. Differencialʹnye uravneniâ, Tome 33 (1997) no. 5, pp. 664-671. http://geodesic.mathdoc.fr/item/DE_1997_33_5_a14/