@article{MS_1984__166_4_a5,
     author = {{\CYRS}.{\CYRV}. {\CYRK}{\cyro}{\cyrl}{\cyre}{\cyrs}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyre} {{\CYRM}.{\CYRV}.} {{\CYRK}{\cyre}{\cyrl}{\cyrd}{\cyrery}{\cyrsh}{\cyra},} {\cyrk}{\cyra}{\cyrs}{\cyra}{\cyryu}{\cyrshch}{\cyre}{\cyrishrt}{\cyrs}{\cyrya} {\cyrp}{\cyro}{\cyrt}{\cyro}{\cyrch}{\cyre}{\cyrch}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrp}{\cyro}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrp}{\cyro}{\cyrl}{\cyri}{\cyrn}{\cyro}{\cyrm}{\cyro}{\cyrv}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {568--570},
     publisher = {mathdoc},
     volume = {166},
     number = {4},
     year = {1984},
     zbl = {0578.30031},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1984__166_4_a5/}
}