@article{MS_1948__64_3_a5,
     author = {{\CYRA}.{\CYRI}. {\CYRU}{\cyrz}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}{\cyrh} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyro}{\cyrm}{\cyrm}{\cyru}{\cyrt}{\cyra}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyro}{\cyrl}{\cyre}{\cyrc}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {439--442},
     publisher = {mathdoc},
     volume = {64},
     number = {3},
     year = {1948},
     zbl = {0035.01903},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1948__64_3_a5/}
}