@article{MS_1987__175_4_a3,
     author = {{\CYRA}.{\CYRCH}. {\CYRCH}{\cyri}{\cyrg}{\cyro}{\cyrg}{\cyri}{\cyrd}{\cyrz}{\cyre}},
     title = {{\CYRK}{\cyro}{\cyrm}{\cyrp}{\cyra}{\cyrk}{\cyrt}{\cyrery}, {\cyrl}{\cyre}{\cyrzh}{\cyra}{\cyrshch}{\cyri}{\cyre} {\cyrv} n-{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrm} {\cyru}{\cyrn}{\cyri}{\cyrv}{\cyre}{\cyrr}{\cyrs}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrm} {\cyrk}{\cyro}{\cyrm}{\cyrp}{\cyra}{\cyrk}{\cyrt}{\cyre} {{\CYRM}{\cyre}{\cyrn}{\cyrg}{\cyre}{\cyrr}{\cyra}} {\cyri} {\cyri}{\cyrm}{\cyre}{\cyryu}{\cyrshch}{\cyri}{\cyre} {\cyrv} {\cyrn}{\cyre}{\cyrm} {\cyrg}{\cyro}{\cyrm}{\cyre}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyrn}{\cyrery}{\cyre} {\cyrd}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {481--496},
     publisher = {mathdoc},
     volume = {175},
     number = {4},
     year = {1987},
     zbl = {0669.54010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1987__175_4_a3/}
}