@article{10_4064_fm_52_3_351_354,
     author = {{\CYRV}. {\CYRP}o{\cyrn}{\cyro}{\cyrm}ape{\cyrv}},
     title = {{\CYRO} {\cyrd}{\cyri}{\cyra}{\cyrd}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh}},
     journal = {Fundamenta Mathematicae},
     pages = {351--354},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {1963},
     doi = {10.4064/fm-52-3-351-354},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-52-3-351-354/}
}