@article{MP_1958_2_3_a31,
     author = {Yu. M. Gaiduk},
     title = {{\CYRCH}{\cyre}{\cyrh}{\cyro}{\cyrs}{\cyrl}{\cyro}{\cyrv}{\cyra}{\cyrc}{\cyrk}{\cyri}{\cyrishrt} {\cyrzh}{\cyru}{\cyrr}{\cyrn}{\cyra}{\cyrl} {\cyrd}{\cyrl}{\cyrya} {\cyru}{\cyrch}{\cyra}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrn}{\cyre}{\cyrishrt} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrery}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {311--314},
     year = {1958},
     volume = {Ser. 2, 3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1958_2_3_a31/}
}