@article{UZKU_1967_127_5_a9, author = {A. N. Chekalin}, title = {{\CYRV}{\cyrery}{\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyri} {\cyrd}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrv}~{\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyrn}{\cyro}{\cyrishrt} {\cyro}{\cyrb}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrm} {\cyrs}{\cyre}{\cyrt}{\cyro}{\cyrk}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {80--95}, publisher = {mathdoc}, volume = {127}, number = {5}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1967_127_5_a9/} }