@article{MS_1987__175_1_a4,
     author = {{\CYRP}.{\CYRE}. {\CYRM}{\cyra}{\cyrr}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRB}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro} {\cyrm}{\cyra}{\cyrl}{\cyrery}{\cyre} {\cyri}{\cyrz}{\cyrg}{\cyri}{\cyrb}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrv}{\cyrery}{\cyrs}{\cyrsh}{\cyri}{\cyrh} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyro}{\cyrv} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyre}{\cyrishrt} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyri}{\cyrz}{\cyrn}{\cyrery}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {64--85},
     publisher = {mathdoc},
     volume = {175},
     number = {1},
     year = {1987},
     zbl = {0629.53020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1987__175_1_a4/}
}