@article{DAN_1960_133_6_a35, author = {I. A. Kakovskii and N. G. Tyurin}, title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRK}{\cyra}{\cyrt}{\cyra}{\cyrl}{\cyri}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyre}} {\cyrd}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyre} {\cyri}{\cyro}{\cyrn}{\cyro}{\cyrv} {\cyrm}{\cyre}{\cyrd}{\cyri} {\cyrp}{\cyrr}{\cyri} {\cyrr}{\cyra}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrm}{\cyre}{\cyrt}{\cyra}{\cyrl}{\cyrl}{\cyro}{\cyrv} {\cyrs}~{\cyrk}{\cyri}{\cyrs}{\cyrl}{\cyro}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrd}{\cyre}{\cyrp}{\cyro}{\cyrl}{\cyrya}{\cyrr}{\cyri}{\cyrz}{\cyra}{\cyrc}{\cyri}{\cyre}{\cyrishrt}'' }, journal = {Doklady Akademii Nauk}, pages = {1270}, publisher = {mathdoc}, volume = {133}, number = {6}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_133_6_a35/} }