@article{MS_1950__68_1_a6,
     author = {{\CYRI}.{\CYRM}. {\CYRG}{\cyre}{\cyrl}{\cyrsftsn}{\cyrf}{\cyra}{\cyrn}{\cyrd}},
     title = {{\CYRC}{\cyre}{\cyrn}{\cyrt}{\cyrr} {\cyri}{\cyrn}{\cyrf}{\cyri}{\cyrn}{\cyri}{\cyrt}{\cyre}{\cyrz}{\cyri}{\cyrm}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyro}{\cyrv}{\cyro}{\cyrg}{\cyro} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {103--112},
     publisher = {mathdoc},
     volume = {68},
     number = {1},
     year = {1950},
     zbl = {0035.30001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1950__68_1_a6/}
}