@article{MP_1935_1_3_a13,
     author = {I. I. Chistyakov},
     title = {{\CYRA}.~{\CYRSH}{\cyra}{\cyrp}{\cyro}{\cyrsh}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv} {\cyri} {{\CYRN}.~{\CYRV}{\cyra}{\cyrl}{\cyrsftsn}{\cyrc}{\cyro}{\cyrv},} {{\CYRS}{\cyrb}{\cyro}{\cyrr}{\cyrn}{\cyri}{\cyrk}} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyra}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrn}{\cyre}{\cyrishrt} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrery}, {{\cyrch}.~II}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {70--71},
     year = {1935},
     volume = {Ser. 1, 3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1935_1_3_a13/}
}