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@article{IVM_1976_8_a3, author = {A. L. Kalashnikov}, title = {Selection of a~subclass of optimal controls in a~sublattice}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {28--31}, publisher = {mathdoc}, number = {8}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1976_8_a3/} }
A. L. Kalashnikov. Selection of a~subclass of optimal controls in a~sublattice. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1976), pp. 28-31. http://geodesic.mathdoc.fr/item/IVM_1976_8_a3/