@article{UZKU_1950_110_7_a6,
     author = {N. G. Chebotarev and F. D. Gakhov},
     title = {{\CYRO} {\cyrk}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {{\CYRR}{\cyri}{\cyrm}{\cyra}{\cyrn}{\cyra}} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} $n$ {\cyrp}{\cyra}{\cyrr} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {45--50},
     publisher = {mathdoc},
     volume = {110},
     number = {7},
     year = {1950},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_1950_110_7_a6/}
}