@article{MS_1969__120_3_a3,
     author = {{\CYRM}.{\CYRA}. {\CYRP}{\cyra}{\cyrk}},
     title = {{\CYRO}{\cyrb} {\cyru}{\cyrb}{\cyrery}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrerev}{\cyrl}{\cyrl}{\cyri}{\cyrp}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs} {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrk}{\cyro}{\cyrerev}{\cyrf}{\cyrf}{\cyri}{\cyrc}{\cyri}{\cyre}{\cyrn}{\cyrt}{\cyra}{\cyrm}{\cyri}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {355--359},
     publisher = {mathdoc},
     volume = {120},
     number = {3},
     year = {1969},
     zbl = {0184.32603},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1969__120_3_a3/}
}