@article{UZKU_1952_112_3_a8, author = {V. L. Danilov}, title = {{\CYRO} {\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrs}{\cyrp}{\cyri}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrt}{\cyre}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyri}{\cyrd}{\cyre}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrg}{\cyra}{\cyrz}{\cyra}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {137--149}, year = {1952}, volume = {112}, number = {3}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1952_112_3_a8/} }