@article{DAN_1957_113_4_a35,
     author = {E. M. Poltarev and A. F. Shulyndin},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRF}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre}} {\cyrs}{\cyrv}{\cyre}{\cyrt}{\cyro}{\cyrv}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyra}{\cyrd}{\cyri}{\cyri} {\cyru}~{\cyrr}{\cyra}{\cyrs}{\cyrt}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrm}{\cyre}{\cyrzh}{\cyrv}{\cyri}{\cyrd}{\cyro}{\cyrv}{\cyrery}{\cyrh} {\cyrg}{\cyri}{\cyrb}{\cyrr}{\cyri}{\cyrd}{\cyro}{\cyrv} {\cyrp}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrc}{\cyrery}'' {({\CYRD}{\CYRA}{\CYRN},} {\cyrt}.~110, {\No~5,} 1956~{\cyrg}.)},
     journal = {Doklady Akademii Nauk},
     pages = {726},
     publisher = {mathdoc},
     volume = {113},
     number = {4},
     year = {1957},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a35/}
}