@article{10_4064_cm_21_1_101_102,
     author = {{\CYRB}. {\CYRZ}. {\CYRV}{\cyru}{\cyrl}{\cyri}{\cyrh}},
     title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrch}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyro} {\cyrp}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrn}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrk}{\cyrt}{\cyru}{\cyrr}},
     journal = {Colloquium Mathematicum},
     pages = {101--102},
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {1970},
     doi = {10.4064/cm-21-1-101-102},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-21-1-101-102/}
}