@article{MS_1987__175_3_a1,
     author = {{\CYRA}.{\CYRS}. {\CYRM}{\cyra}{\cyrr}{\cyrk}{\cyru}{\cyrs} and {\CYRV}.{\CYRI}. {\CYRM}{\cyra}{\cyrc}{\cyra}{\cyre}{\cyrv}},
     title = {{\CYRO} {\cyrb}{\cyra}{\cyrz}{\cyri}{\cyrs}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrishrt} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyri} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyri} {\cyrp}{\cyrr}{\cyri}{\cyrs}{\cyro}{\cyre}{\cyrd}{\cyri}{\cyrn}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrv}{\cyre}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv} {\cyrs}{\cyra}{\cyrm}{\cyro}{\cyrs}{\cyro}{\cyrp}{\cyrr}{\cyrya}{\cyrzh}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyru}{\cyrch}{\cyrk}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {293--313},
     publisher = {mathdoc},
     volume = {175},
     number = {3},
     year = {1987},
     zbl = {0632.47015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1987__175_3_a1/}
}