@article{MS_1952__72_1_a7,
     author = {{\CYRI}.{\CYRI}. {\CYRSH}{\cyra}{\cyrp}{\cyri}{\cyrr}{\cyro}-{\CYRP}{\cyrya}{\cyrt}{\cyre}{\cyrc}{\cyrk}{\cyri}{\cyrishrt}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyrery} {{\CYRV}{\cyra}{\cyrr}{\cyri}{\cyrn}{\cyrg}{\cyra}-{\CYRG}{\cyro}{\cyrl}{\cyrsftsn}{\cyrd}{\cyrb}{\cyra}{\cyrh}{\cyra}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {105--120},
     publisher = {mathdoc},
     volume = {72},
     number = {1},
     year = {1952},
     zbl = {0047.28001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1952__72_1_a7/}
}