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@article{DAN_1987_292_1_a5, author = {I. S. Litvinchev}, title = {Decomposition for nonseparable extremal problems}, journal = {Doklady Akademii Nauk}, pages = {33--36}, publisher = {mathdoc}, volume = {292}, number = {1}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a5/} }
I. S. Litvinchev. Decomposition for nonseparable extremal problems. Doklady Akademii Nauk, Tome 292 (1987) no. 1, pp. 33-36. http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a5/