@article{CMUC_1978__19_3_a4,
     author = {Demuth, Osvald},
     title = {{\CYRO} {\cyrk}{\cyro}{\cyrn}c{\cyrt}p{\cyru}{\cyrk}{\cyrt}{\cyro}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyro}{\cyrg}{\cyra}{\cyrh} {\cyro}{\cyrb}{\cyro}{\cyrb}{\cyrshch}{\cyre}{\cyrn}{\cyro} {\cyra}{\cyrb}{\cyrs}{\cyro}{\cyrl}{\cyryu}{\cyrt}{\cyrn}{\cyro} {\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyre}{\cyrr}{\cyrery}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyri} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt} {\cyro}{\cyrb}{\cyro}{\cyrb}{\cyrshch}{\cyre}{\cyrn}{\cyro}{\cyrishrt} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyro}{\cyrishrt} {\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrc}{\cyri}{\cyri}},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {471--487},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {1978},
     mrnumber = {508955},
     zbl = {0394.03053},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1978__19_3_a4/}
}