@article{CMUC_1976__17_1_a9,
     author = {Demuth, Osvald},
     title = {{\CYRO} {\cyrk}o{\cyrn}c{\cyrt}p{\cyru}{\cyrk}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrp}{\cyrm} a{\cyrn}{\cyra}{\cyrl}{\cyro}{\cyrg}{\cyre} {\cyrt}eope{\cyrm}{\cyrery} {{\CYRD}a{\cyrn}{\cyrzh}{\cyru}a-{\CYRYA}{\cyrn}{\cyrg}a} {\cyro} {\cyrp}po{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh} {\cyrch}{\cyri}c{\cyrl}ax},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {111--126},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1976},
     mrnumber = {0403927},
     zbl = {0328.02018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1976__17_1_a9/}
}