@article{10_21136_CMJ_1955_100164,
     author = {Jakub{\'\i}k, J\'an},
     title = {{\CYRP}{\cyrr}{\cyrya}{\cyrm}{\cyrery}{\cyre} {\cyrr}{\cyra}{\cyrz}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrv}{\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyre} {\cyrd}{\cyri}{\cyrs}{\cyrt}{\cyrr}{\cyri}{\cyrb}{\cyru}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {488--491},
     year = {1955},
     volume = {5},
     number = {4},
     doi = {10.21136/CMJ.1955.100164},
     mrnumber = {0083975},
     zbl = {0068.26003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1955.100164/}
}