@article{MS_1988__178_2_a6,
     author = {{\CYRA}.{\CYRI}. {\CYRB}{\cyru}{\cyrl}{\cyrg}{\cyra}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRK} {\cyrv}{\cyro}{\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyru} {\cyrs}{\cyru}{\cyrshch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrv}{\cyre}{\cyrt}{\cyrv}{\cyre}{\cyrishrt} {\cyru} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyro}{\cyrt}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs} {\cyrn}{\cyre}{\cyrv}{\cyrery}{\cyrp}{\cyru}{\cyrk}{\cyrl}{\cyrery}{\cyrm}{\cyri} {\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyra}{\cyrm}{\cyri} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyrs}{\cyru}{\cyrm}{\cyrm}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {292--300},
     publisher = {mathdoc},
     volume = {178},
     number = {2},
     year = {1988},
     zbl = {0664.46025},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1988__178_2_a6/}
}