@article{MS_1989__177_2_a0,
     author = {{\CYRA}.{\CYRP}. {\CYRP}{\cyre}{\cyrt}{\cyru}{\cyrh}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyrs}{\cyri}{\cyrn}{\cyrg}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyra}{\cyrl}{\cyra}{\cyrm}{\cyri} {\cyrv} {\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrk}{\cyre} {{\CYRH}{\cyra}{\cyru}{\cyrs}{\cyrd}{\cyro}{\cyrr}{\cyrf}{\cyra}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {235--252},
     publisher = {mathdoc},
     volume = {177},
     number = {2},
     year = {1989},
     zbl = {0693.42016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1989__177_2_a0/}
}