@article{UZKU_1949_109_1_a6,
     author = {I. M. Romanov},
     title = {{\CYRP}{\cyrr}{\cyri}{\cyrb}{\cyro}{\cyrr} {\cyrd}{\cyrl}{\cyrya} {\cyri}{\cyrz}{\cyrm}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrv}{\cyre}{\cyrs}{\cyrsftsn}{\cyrm}{\cyra} {\cyrs}{\cyrl}{\cyra}{\cyrb}{\cyrery}{\cyrh} {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrn}{\cyra}{\cyrp}{\cyrr}{\cyrya}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {121--123},
     publisher = {mathdoc},
     volume = {109},
     number = {1},
     year = {1949},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_1949_109_1_a6/}
}