@article{DAN_1964_159_1_a35,
     author = {V. A. Kalavin and T. A. Smolina and O. A. Reutov},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRO}~{\cyrm}{\cyro}{\cyrn}{\cyro}{\cyrm}{\cyro}{\cyrl}{\cyre}{\cyrk}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyro}{\cyrm}} {\cyrm}{\cyre}{\cyrh}{\cyra}{\cyrn}{\cyri}{\cyrz}{\cyrm}{\cyre} {\cyri}{\cyrz}{\cyro}{\cyrt}{\cyro}{\cyrp}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrb}{\cyrm}{\cyre}{\cyrn}{\cyra} {\cyrb}{\cyre}{\cyrn}{\cyrz}{\cyri}{\cyrl}{\cyrm}{\cyre}{\cyrr}{\cyrk}{\cyru}{\cyrr}{\cyrg}{\cyra}{\cyrl}{\cyro}{\cyrg}{\cyre}{\cyrn}{\cyri}{\cyrd}{\cyro}{\cyrv} 
},
     journal = {Doklady Akademii Nauk},
     pages = {8},
     publisher = {mathdoc},
     volume = {159},
     number = {1},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_1_a35/}
}