@article{10_4064_fm_80_1_35_45,
     author = {{\CYRYU}. {\CYRL}{\cyri}{\cyrs}{\cyri}{\cyrc}{\cyra}},
     title = {{\CYRO} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh} {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyrn}{\cyrery}{\cyrh} {\cyri} {\cyrl}{\cyro}{\cyrk}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}-{\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyrn}{\cyrery}{\cyrh} {\cyrv}{\cyro} {\cyrv}{\cyrs}{\cyre}{\cyrh} {\cyrr}{\cyra}{\cyrz}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrya}{\cyrh}},
     journal = {Fundamenta Mathematicae},
     pages = {35--45},
     publisher = {mathdoc},
     volume = {80},
     number = {1},
     year = {1973},
     doi = {10.4064/fm-80-1-35-45},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-80-1-35-45/}
}