@article{MP_1935_1_2_a6,
     author = {D. Perepelkine},
     title = {{\CYRG}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyrya} {\cyrg}{\cyri}{\cyrp}{\cyre}{\cyrr}{\cyrb}{\cyro}{\cyrl}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {34--44},
     year = {1935},
     volume = {Ser. 1, 2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1935_1_2_a6/}
}