@article{10_4064_am_12_2_195_200,
     author = {M. {\CYRD}{\cyrr}{\cyrery}{\cyrya}},
     title = {{\CYRR}{\cyra}{\cyrz}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrn}{\cyrery}{\cyre} {\cyrs}{\cyrh}{\cyre}{\cyrm}{\cyrery} {\cyrs} {\cyrr}{\cyra}{\cyrs}{\cyrshch}{\cyre}{\cyrp}{\cyrl}{\cyrya}{\cyryu}{\cyrshch}{\cyri}{\cyrm}{\cyrs}{\cyrya} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrm} {\cyrd}{\cyrl}{\cyrya} {\cyrv}{\cyrery}{\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrb}{\cyro}{\cyrl}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {Applicationes Mathematicae},
     pages = {195--200},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1971},
     doi = {10.4064/am-12-2-195-200},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-12-2-195-200/}
}