@article{MS_1972__130_2_a4,
     author = {{\CYRV}.{\CYRI}. {\CYRD}{\cyra}{\cyrn}{\cyri}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}{\cyrh} {\cyrs} {\cyrd}{\cyri}{\cyrs}{\cyrk}{\cyrr}{\cyre}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyro}{\cyrishrt} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyro}{\cyrv} {\cyrd}{\cyri}{\cyrv}{\cyri}{\cyrz}{\cyro}{\cyrr}{\cyro}{\cyrv}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {229--237},
     publisher = {mathdoc},
     volume = {130},
     number = {2},
     year = {1972},
     zbl = {0251.13001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1972__130_2_a4/}
}