@article{MZM_1981_30_1_a0,
     author = {A. A. Shmelev},
     title = {Simultaneous approximations of exponentials by elements of a field~$Q_1$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {3--12},
     publisher = {mathdoc},
     volume = {30},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1981_30_1_a0/}
}