@misc{MP_1935_1_2_a12,
     title = {{\CYRK}{\cyrr}{\cyru}{\cyrp}{\cyrn}{\cyrery}{\cyrishrt} {\cyru}{\cyrs}{\cyrp}{\cyre}{\cyrh} {\cyrs}{\cyro}{\cyrv}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyri}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {66--67},
     year = {1935},
     volume = {Ser. 1, 2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1935_1_2_a12/}
}