@article{MP_1936_1_6_a16,
     author = {N. B. Chernetskii},
     title = {{\CYRK} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyri}{\cyrk}{\cyre} {\cyrp}{\cyrr}{\cyre}{\cyrp}{\cyro}{\cyrd}{\cyra}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrv}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {78--91},
     year = {1936},
     volume = {Ser. 1, 6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1936_1_6_a16/}
}