@article{MS_1988__179_4_a4,
     author = {{\CYRA}.{\CYRV}. {\CYRR}{\cyro}{\cyrm}{\cyra}{\cyrn}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt} and {\CYRA}.{\CYRA}. {\CYRYA}{\cyrd}{\cyrch}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRO} {\cyrs}{\cyri}{\cyrl}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrd}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyra}{\cyrh} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {568--573},
     publisher = {mathdoc},
     volume = {179},
     number = {4},
     year = {1988},
     zbl = {0674.20009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1988__179_4_a4/}
}