@article{UZKU_1970_130_1_a13,
     author = {B. A. Seifullina},
     title = {{\CYRK} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyro}~{\cyrn}{\cyra}{\cyrh}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrm}{\cyri}{\cyrn}{\cyri}{\cyrm}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyra} {\cyrs}{\cyrk}{\cyrv}{\cyra}{\cyrzh}{\cyri}{\cyrn}, {\cyro}{\cyrb}{\cyre}{\cyrs}{\cyrp}{\cyre}{\cyrch}{\cyri}{\cyrv}{\cyra}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrishrt} {\cyro}{\cyrb}{\cyrhrdsn}{\cyre}{\cyrm} {\cyrd}{\cyro}{\cyrb}{\cyrery}{\cyrch}{\cyri} {\cyrn}{\cyre}{\cyrf}{\cyrt}{\cyri}},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {123--131},
     publisher = {mathdoc},
     volume = {130},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_1970_130_1_a13/}
}