@misc{10_21136_CMJ_1953_100082,
     title = {{\CYRS}{\cyrp}{\cyri}{\cyrs}{\cyro}{\cyrk} {\cyrn}{\cyra}{\cyru}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyra}{\cyrb}{\cyro}{\cyrt} {\cyra}{\cyrk}{\cyra}{\cyrd}{\cyre}{\cyrm}{\cyri}{\cyrk}{\cyra} {{\CYREREV}{\cyrd}.} {{\CYRCH}{\cyre}{\cyrh}{\cyra}}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {195--198},
     publisher = {mathdoc},
     volume = {03},
     number = {2},
     year = {1953},
     doi = {10.21136/CMJ.1953.100082},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1953.100082/}
}