@article{10_21136_CMJ_1968_100859,
     author = {Kotzig, Anton},
     title = {{\CYRO} {\cyrc}{\cyre}{\cyrn}{\cyrt}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyra}{\cyrh}},
     journal = {Czechoslovak Mathematical Journal},
     pages = {606--615},
     publisher = {mathdoc},
     volume = {18},
     number = {4},
     year = {1968},
     doi = {10.21136/CMJ.1968.100859},
     mrnumber = {0237376},
     zbl = {0165.57304},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1968.100859/}
}