@article{MS_1977__146_1_a8,
     author = {{\CYRYU}.{\CYRB}. {\CYRO}{\cyrr}{\cyro}{\cyrch}{\cyrk}{\cyro}},
     title = {{\CYRK}{\cyra}{\cyrr}{\cyrl}{\cyre}{\cyrm}{\cyra}{\cyrn}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyre} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyri} {\cyrd}{\cyrl}{\cyrya} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyra} {{\CYRSH}{\cyrr}{\cyre}{\cyrd}{\cyri}{\cyrn}{\cyrg}{\cyre}{\cyrr}{\cyra}} {\cyrs} {\cyrl}{\cyro}{\cyrk}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro} {\cyrp}{\cyro}{\cyrl}{\cyru}{\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrs}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro} {\cyrs}{\cyri}{\cyrn}{\cyrg}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyrery}{\cyrm} {\cyrp}{\cyro}{\cyrt}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyro}{\cyrm}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {162--174},
     publisher = {mathdoc},
     volume = {146},
     number = {1},
     year = {1977},
     zbl = {0365.35016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1977__146_1_a8/}
}