@article{MS_1978__147_2_a3,
     author = {{\CYRE}.{\CYRG}. {\CYRS}{\cyrk}{\cyrl}{\cyrya}{\cyrr}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRCH}{\cyri}{\cyrs}{\cyrt}{\cyrery}{\cyre} {\cyri} {\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyrs}{\cyrt}{\cyra}{\cyrv}{\cyri}{\cyrm}{\cyrery}{\cyre} {\cyrg}{\cyro}{\cyrm}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyri}{\cyrz}{\cyrm}{\cyrery} {\cyrd}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyro} {\cyrk}{\cyro}{\cyrg}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrt}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {192--206},
     publisher = {mathdoc},
     volume = {147},
     number = {2},
     year = {1978},
     zbl = {0374.16022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1978__147_2_a3/}
}