@article{UZKU_1950_110_3_a3, author = {V. A. Yablokov}, title = {{\CYRO} {\cyrp}{\cyrr}{\cyro}{\cyre}{\cyrk}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyrerev}{\cyrv}{\cyro}{\cyrl}{\cyrsftsn}{\cyrv}{\cyre}{\cyrn}{\cyrt}{\cyra}{\cyrh} {\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyro}{\cyrishrt}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {57--69}, publisher = {mathdoc}, volume = {110}, number = {3}, year = {1950}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1950_110_3_a3/} }