@article{UZKU_1949_109_3_a0, author = {Yu. P. Kitaev}, title = {{\CYRD}{\cyrv}{\cyra} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyra} {\cyru}{\cyrd}{\cyra}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyri}{\cyro}{\cyrn}{\cyra} {\cyra}{\cyrm}{\cyrm}{\cyro}{\cyrn}{\cyri}{\cyrya} {\cyrp}{\cyrr}{\cyri} {\cyro}{\cyrt}{\cyrk}{\cyrr}{\cyrery}{\cyrt}{\cyri}{\cyri} {\cyrshch}{\cyre}{\cyrl}{\cyro}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrm}{\cyre}{\cyrt}{\cyra}{\cyrl}{\cyrl}{\cyro}{\cyrv}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {3--8}, publisher = {mathdoc}, volume = {109}, number = {3}, year = {1949}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1949_109_3_a0/} }