@article{MI_1987__98_189946,
     author = {{\CYRA}.{\CYRV}. {\CYRK}{\cyru}{\cyrz}{\cyrn}{\cyre}{\cyrc}{\cyro}{\cyrv} and {\CYRA}.{\CYRYU}. {\CYRM}{\cyru}{\cyrr}{\cyra}{\cyrv}{\cyri}{\cyrc}{\cyrk}{\cyri}{\cyrishrt}},
     title = {{\CYRO} {\cyrs}{\cyru}{\cyrp}{\cyre}{\cyrr}{\cyri}{\cyrn}{\cyrt}{\cyru}{\cyri}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyri}{\cyrs}{\cyrt}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrk}{\cyra}{\cyrh} {\cyrk}{\cyra}{\cyrk} {\cyrf}{\cyrr}{\cyra}{\cyrg}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyra}{\cyrh} {\cyrr}{\cyra}{\cyrs}{\cyrsh}{\cyri}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrk}{\cyri} {\cyrd}{\cyro}{\cyrk}{\cyra}{\cyrz}{\cyru}{\cyre}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {15--39},
     publisher = {mathdoc},
     volume = {98},
     year = {1987},
     zbl = {0642.03016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1987__98_189946/}
}