@article{MP_1936_1_8_a9,
     author = {Robeta},
     title = {{\CYRG}.~{\CYRR}{\cyra}{\cyrd}{\cyre}{\cyrm}{\cyra}{\cyrh}{\cyre}{\cyrr} {\cyri} {{\CYRO}.~{\CYRT}{\cyre}{\cyrp}{\cyrl}{\cyri}{\cyrc},} {{\CYRCH}{\cyri}{\cyrs}{\cyrl}{\cyra}} {\cyri} {\cyrf}{\cyri}{\cyrg}{\cyru}{\cyrr}{\cyrery}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {67},
     year = {1936},
     volume = {Ser. 1, 8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1936_1_8_a9/}
}