@article{MS_1989__180_2_a5,
     author = {{\CYRF}.{\CYRA}. {\CYRB}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyro}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRG}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyrery} {{\CYRB}{\cyrr}{\cyra}{\cyru}{\cyrerev}{\cyrr}{\cyra}} {\cyrp}{\cyro}{\cyrl}{\cyre}{\cyrishrt} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyra}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {279--293},
     publisher = {mathdoc},
     volume = {180},
     number = {2},
     year = {1989},
     zbl = {0759.14008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1989__180_2_a5/}
}