@article{DAN_1963_152_5_a41, author = {D. V. Sokol'skii and N. A. Zakarina and G. D. Zakumbaeva}, title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRV}{\cyrl}{\cyri}{\cyrya}{\cyrn}{\cyri}{\cyre}} {\cyri}{\cyro}{\cyrn}{\cyro}{\cyrv} {\cyrk}{\cyra}{\cyrd}{\cyrm}{\cyri}{\cyrya} {\cyrn}{\cyra} {\cyra}{\cyrd}{\cyrs}{\cyro}{\cyrr}{\cyrb}{\cyrc}{\cyri}{\cyryu} {\cyrv}{\cyro}{\cyrd}{\cyro}{\cyrr}{\cyro}{\cyrd}{\cyra} {\cyrn}{\cyra} {\cyrp}{\cyra}{\cyrl}{\cyrl}{\cyra}{\cyrd}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrm} {\cyrp}{\cyrl}{\cyra}{\cyrt}{\cyri}{\cyrn}{\cyro}{\cyrv}{\cyro}{\cyrm} {\cyrerev}{\cyrl}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyro}{\cyrd}{\cyre}'' }, journal = {Doklady Akademii Nauk}, pages = {1022}, publisher = {mathdoc}, volume = {152}, number = {5}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_5_a41/} }