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@article{DAN_1978_242_5_a10, author = {M. M. Khrustalev}, title = {Necessary and sufficient optimality conditions in the form of {Bellman's} equation}, journal = {Doklady Akademii Nauk}, pages = {1023--1026}, publisher = {mathdoc}, volume = {242}, number = {5}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_242_5_a10/} }
M. M. Khrustalev. Necessary and sufficient optimality conditions in the form of Bellman's equation. Doklady Akademii Nauk, Tome 242 (1978) no. 5, pp. 1023-1026. http://geodesic.mathdoc.fr/item/DAN_1978_242_5_a10/