@article{UZKU_1949_109_1_a0, author = {N. V. Klientov}, title = {{\CYRO}{\cyrb}{\cyrt}{\cyre}{\cyrk}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrf}{\cyri}{\cyrl}{\cyrya} {\cyrk}{\cyrr}{\cyrery}{\cyrl}{\cyra} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrp}{\cyro}{\cyrt}{\cyro}{\cyrk}{\cyro}{\cyrm} {\cyrzh}{\cyri}{\cyrd}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {3--14}, publisher = {mathdoc}, volume = {109}, number = {1}, year = {1949}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1949_109_1_a0/} }