@article{10_21136_CPM_1958_108635,
     author = {Pt\'ak, Vlastimil},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyre} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} {{\CYRB}{\cyra}{\cyrn}{\cyra}{\cyrh}{\cyra}}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {389--398},
     publisher = {mathdoc},
     volume = {083},
     number = {4},
     year = {1958},
     doi = {10.21136/CPM.1958.108635},
     mrnumber = {0105022},
     zbl = {0082.11104},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1958.108635/}
}