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@article{IVM_1982_12_a7, author = {S. Ya. Serovaǐskiǐ}, title = {A~control problem in coefficients for equations of parabolic type}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {44--50}, publisher = {mathdoc}, number = {12}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_12_a7/} }
S. Ya. Serovaǐskiǐ. A~control problem in coefficients for equations of parabolic type. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1982), pp. 44-50. http://geodesic.mathdoc.fr/item/IVM_1982_12_a7/