@article{UZKU_1969_129_2_a7,
     author = {B. I. Pleshchinskii and V. M. Kondrat'ev and S. F. Saikin},
     title = {{\CYRK} {\cyrv}{\cyro}{\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyru} {\cyrp}{\cyro}{\cyrp}{\cyre}{\cyrr}{\cyre}{\cyrch}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrv}{\cyrery}{\cyrt}{\cyre}{\cyrs}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrzh}{\cyri}{\cyrd}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri}{\cyrz} {\cyrs}{\cyrl}{\cyro}{\cyri}{\cyrs}{\cyrt}{\cyro}-{\cyrn}{\cyre}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrp}{\cyro}{\cyrr}{\cyri}{\cyrs}{\cyrt}{\cyro}{\cyrishrt} {\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrery}},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {100--108},
     publisher = {mathdoc},
     volume = {129},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_1969_129_2_a7/}
}