@article{MS_1988__177_2_a5,
     author = {{\CYRN}.{\CYRS}. {\CYRN}{\cyra}{\cyrd}{\cyri}{\cyrr}{\cyra}{\cyrsh}{\cyrv}{\cyri}{\cyrl}{\cyri}},
     title = {{\CYRN}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyre} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRN}{\cyre}{\cyrishrt}{\cyrm}{\cyra}{\cyrn}{\cyra}} {\cyri} {\cyrm}{\cyro}{\cyrd}{\cyru}{\cyrl}{\cyrsftsn} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrk}{\cyro}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrt}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {225--234},
     publisher = {mathdoc},
     volume = {177},
     number = {2},
     year = {1988},
     zbl = {0663.35018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1988__177_2_a5/}
}