@article{MP_1938_1_13_a6,
     author = {B. A. Oksenov},
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyro} {\cyrp}{\cyrch}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyrery}{\cyrh} {\cyrya}{\cyrch}{\cyre}{\cyrishrt}{\cyrk}{\cyra}{\cyrh}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {19--29},
     year = {1938},
     volume = {Ser. 1, 13},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1938_1_13_a6/}
}