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@article{DE_1971_7_5_a6, author = {N. N. Petrov}, title = {Existence of a value of a pursuit game}, journal = {Differencialʹnye uravneni\^a}, pages = {827--839}, publisher = {mathdoc}, volume = {7}, number = {5}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1971_7_5_a6/} }
N. N. Petrov. Existence of a value of a pursuit game. Differencialʹnye uravneniâ, Tome 7 (1971) no. 5, pp. 827-839. http://geodesic.mathdoc.fr/item/DE_1971_7_5_a6/