@article{10_21136_CMJ_1965_100648,
     author = {Proch\'azka, Ladislav},
     title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrk}{\cyra} {\cyro} {\cyrk}{\cyrv}{\cyra}{\cyrz}{\cyri}-{\cyri}{\cyrz}{\cyro}{\cyrm}{\cyro}{\cyrr}{\cyrf}{\cyri}{\cyrz}{\cyrm}{\cyre} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrb}{\cyre}{\cyrz} {\cyrk}{\cyrr}{\cyru}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrr}{\cyra}{\cyrn}{\cyrg}{\cyra}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {1--8},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {1965},
     doi = {10.21136/CMJ.1965.100648},
     mrnumber = {0178068},
     zbl = {0139.02103},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1965.100648/}
}