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@article{IVM_1976_12_a1, author = {Yu. V. Glebskii}, title = {A class of discretely controlled systems, and their numerical characteristics}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {11--20}, publisher = {mathdoc}, number = {12}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1976_12_a1/} }
Yu. V. Glebskii. A class of discretely controlled systems, and their numerical characteristics. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1976), pp. 11-20. http://geodesic.mathdoc.fr/item/IVM_1976_12_a1/