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@article{MZM_1972_11_3_a10, author = {V. P. Myakishev}, title = {A theorem concerning the joint approximation of real numbers by rationals}, journal = {Matemati\v{c}eskie zametki}, pages = {313--317}, publisher = {mathdoc}, volume = {11}, number = {3}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1972_11_3_a10/} }
V. P. Myakishev. A theorem concerning the joint approximation of real numbers by rationals. Matematičeskie zametki, Tome 11 (1972) no. 3, pp. 313-317. http://geodesic.mathdoc.fr/item/MZM_1972_11_3_a10/