@article{UZKU_1968_128_2_a7,
     author = {D. A. Moskvin},
     title = {Compactifications of an additive group of integers and the {Kronecker} theorem on joint approximations},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {83--85},
     publisher = {mathdoc},
     volume = {128},
     number = {2},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_1968_128_2_a7/}
}