@article{UZKU_1967_127_5_a11, author = {A. Ya. Chilap}, title = {{\CYRO} {\cyrv}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyri} {\cyrp}{\cyrr}{\cyro}{\cyrg}{\cyrr}{\cyre}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrk}{\cyra}{\cyrch}{\cyri}{\cyrv}{\cyra}{\cyre}{\cyrm}{\cyro}{\cyrishrt} {\cyrv}~{\cyrp}{\cyrl}{\cyra}{\cyrs}{\cyrt} {\cyrv}{\cyro}{\cyrd}{\cyrery}}, journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki}, pages = {100--102}, publisher = {mathdoc}, volume = {127}, number = {5}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/UZKU_1967_127_5_a11/} }