@misc{MP_1937_1_11_a12,
     title = {{\CYRR}{\cyre}{\cyrz}{\cyro}{\cyrl}{\cyryu}{\cyrc}{\cyri}{\cyrya} {\cyro}{\cyrb} {\cyru}{\cyrch}{\cyre}{\cyrb}{\cyrn}{\cyri}{\cyrk}{\cyra}{\cyrh} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrn}{\cyre}{\cyrishrt} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrery}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {58--59},
     year = {1937},
     volume = {Ser. 1, 11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1937_1_11_a12/}
}