@misc{MP_1936_1_7_a12,
     title = {{\CYRU}{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn} {\cyrk}{\cyrn}{\cyri}{\cyrg} {\cyri} {\cyrzh}{\cyru}{\cyrr}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyre}{\cyrishrt}, {\cyrv}{\cyrery}{\cyrsh}{\cyre}{\cyrd}{\cyrsh}{\cyri}{\cyrh} {\cyrv}{\cyro} {\cyrv}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrishrt} {\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrv}{\cyri}{\cyrn}{\cyre} 1934~{\cyrg}. ({\cyrp}{\cyrr}{\cyro}{\cyrd}{\cyro}{\cyrl}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyre})},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {77--79},
     year = {1936},
     volume = {Ser. 1, 7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1936_1_7_a12/}
}