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@article{MT_1994_27_a2, author = {S. B. Gashkov}, title = {On the complexity of the approximate realization of some classical functions}, journal = {Matemati\v{c}eskie trudy}, pages = {14--33}, publisher = {mathdoc}, volume = {27}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MT_1994_27_a2/} }
S. B. Gashkov. On the complexity of the approximate realization of some classical functions. Matematičeskie trudy, Tome 27 (1994), pp. 14-33. http://geodesic.mathdoc.fr/item/MT_1994_27_a2/