@article{MZM_1992_51_5_a9,
     author = {N. G. Moshchevitin},
     title = {Simultaneous approximation of algebraic numbers},
     journal = {Matemati\v{c}eskie zametki},
     pages = {72--80},
     year = {1992},
     volume = {51},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1992_51_5_a9/}
}