@article{DAN_1958_122_4_a23,
     author = {A. D. Lyashko},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRO}~{\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri}} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrv} {\cyrt}{\cyri}{\cyrp}{\cyra} {{\CYRG}{\cyra}{\cyrl}{\cyre}{\cyrr}{\cyrk}{\cyri}{\cyrn}{\cyra}''} {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~120, {\No~2,} 1958~{\cyrg}.)},
     journal = {Doklady Akademii Nauk},
     pages = {542},
     publisher = {mathdoc},
     volume = {122},
     number = {4},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_122_4_a23/}
}