@article{MZM_1979_26_4_a10,
     author = {N. N. Kuzyurin},
     title = {Certain recurrent and asymptotic estimates in the covering problem},
     journal = {Matemati\v{c}eskie zametki},
     pages = {603--611},
     year = {1979},
     volume = {26},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1979_26_4_a10/}
}