@article{DAN_1961_141_2_a43,
     author = {D. N. Andreevskii},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRR}{\cyra}{\cyrv}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrs}{\cyri}{\cyre}} {\cyri}{\cyrz}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyri}{\cyrz}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrb}{\cyrr}{\cyro}{\cyrm}{\cyrp}{\cyrr}{\cyro}{\cyrp}{\cyra}{\cyrn}{\cyro}{\cyrv}'' {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~135, {\No~2,} 1960~{\cyrg}.)},
     journal = {Doklady Akademii Nauk},
     pages = {262},
     publisher = {mathdoc},
     volume = {141},
     number = {2},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_141_2_a43/}
}