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@article{IVM_1992_8_a8, author = {S. Ya. Serovaǐskiǐ}, title = {Stability with respect to linear approximation in infinite-dimensional systems}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {57--64}, publisher = {mathdoc}, number = {8}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_8_a8/} }
S. Ya. Serovaǐskiǐ. Stability with respect to linear approximation in infinite-dimensional systems. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 8 (1992), pp. 57-64. http://geodesic.mathdoc.fr/item/IVM_1992_8_a8/