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@article{IVM_1990_1_a7, author = {S. F. Morozov and M. I. Sumin}, title = {Optimal control of sliding modes of discontinuous dynamical systems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {53--61}, publisher = {mathdoc}, number = {1}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1990_1_a7/} }
S. F. Morozov; M. I. Sumin. Optimal control of sliding modes of discontinuous dynamical systems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1990), pp. 53-61. http://geodesic.mathdoc.fr/item/IVM_1990_1_a7/