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@article{DAN_1984_278_1_a0, author = {A. P. Abramov}, title = {A group of symmetries in an optimization problem}, journal = {Doklady Akademii Nauk}, pages = {11--12}, publisher = {mathdoc}, volume = {278}, number = {1}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_278_1_a0/} }
A. P. Abramov. A group of symmetries in an optimization problem. Doklady Akademii Nauk, Tome 278 (1984) no. 1, pp. 11-12. http://geodesic.mathdoc.fr/item/DAN_1984_278_1_a0/