@article{MP_1937_1_11_a6,
     author = {A. Demme},
     title = {{\CYRC}{\cyri}{\cyrk}{\cyrl}{\cyro}{\cyri}{\cyrd}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyre} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyrery}{\cyre} {\cyri}{\cyrl}{\cyri} {\cyrt}{\cyrr}{\cyro}{\cyrh}{\cyro}{\cyri}{\cyrd}{\cyrery}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {19--28},
     year = {1937},
     volume = {Ser. 1, 11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1937_1_11_a6/}
}