@article{MS_1984__163_1_a1,
     author = {{\CYRP}.{\CYRM}. {\CYRE}{\cyrl}{\cyri}{\cyrz}{\cyra}{\cyrr}{\cyro}{\cyrv} and {\CYRYU}.{\CYRS}. {\CYRI}{\cyrl}{\cyrsftsn}{\cyrya}{\cyrsh}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrch}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyro}{\cyrb} {\cyro}{\cyrr}{\cyrb}{\cyri}{\cyrt}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrishrt} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyri}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrf}{\cyri}{\cyrk}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrk}{\cyro}{\cyrv} {\cyrv}{\cyre}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyro}{\cyrl}{\cyre}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {111--126},
     publisher = {mathdoc},
     volume = {163},
     number = {1},
     year = {1984},
     zbl = {0541.32003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1984__163_1_a1/}
}