@article{MAT_1971_15_5_a7,
     author = {W. M. Schmidt},
     title = {Simultaneous approximation to algebraic numbers by rationals},
     journal = {Matematika},
     pages = {62--73},
     publisher = {mathdoc},
     volume = {15},
     number = {5},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1971_15_5_a7/}
}