@article{UZKU_2005_147_1_a3,
     author = {A. S. Podkovyrin and A. A. Salimov and V. V. Shurygin},
     title = {{\CYRO}{\cyrch}{\cyre}{\cyrr}{\cyrk} {\cyrn}{\cyra}{\cyru}{\cyrch}{\cyrn}{\cyro}{\cyrishrt} {\cyri} {\cyrp}{\cyre}{\cyrd}{\cyra}{\cyrg}{\cyro}{\cyrg}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrd}{\cyre}{\cyrya}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {{\CYRV}.} {{\CYRV}.~{\CYRV}{\cyri}{\cyrsh}{\cyrn}{\cyre}{\cyrv}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro}} ({\cyrk} 75-{\cyrl}{\cyre}{\cyrt}{\cyri}{\cyryu} {\cyrs}{\cyro} {\cyrd}{\cyrn}{\cyrya} {\cyrr}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrya})},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {26--36},
     year = {2005},
     volume = {147},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2005_147_1_a3/}
}