@article{CMUC_1971__12_3_a0,
     author = {Demuth, Osvald},
     title = {{\CYRO} {\cyrs}{\cyru}{\cyrp}{\cyre}{\cyrr}{\cyrp}{\cyro}{\cyrz}{\cyri}{\cyrc}{\cyri}{\cyrya}{\cyrh} {\cyra}{\cyrb}{\cyrs}{\cyro}{\cyrl}{\cyryu}{\cyrt}{\cyrn}{\cyro} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyro}{\cyrn}{\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {423--451},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {1971},
     mrnumber = {0297934},
     zbl = {0264.02029},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1971__12_3_a0/}
}