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@article{DAN_1970_192_3_a3, author = {A. B. Kurzhanskii}, title = {Differential approach games with restricted phase coordinates}, journal = {Doklady Akademii Nauk}, pages = {491--494}, publisher = {mathdoc}, volume = {192}, number = {3}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_192_3_a3/} }
A. B. Kurzhanskii. Differential approach games with restricted phase coordinates. Doklady Akademii Nauk, Tome 192 (1970) no. 3, pp. 491-494. http://geodesic.mathdoc.fr/item/DAN_1970_192_3_a3/