@article{DAN_1960_133_1_a47,
     author = {A. V. Nikol'skaya and V. A. Geiderich and Ya. I. Gerasimov},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRT}{\cyre}{\cyrr}{\cyrm}{\cyro}{\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyre}} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyra}{\cyrn}{\cyrt}{\cyri}{\cyrm}{\cyro}{\cyrn}{\cyri}{\cyrd}{\cyra} {\cyri}{\cyrn}{\cyrd}{\cyri}{\cyrya}'' {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~130, {\No~5,} 1960~{\cyrg}.)},
     journal = {Doklady Akademii Nauk},
     pages = {8},
     publisher = {mathdoc},
     volume = {133},
     number = {1},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_133_1_a47/}
}