@article{DAN_1963_148_6_a34,
     author = {G. A. Kurkchi and A. V. Iogansen},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRO}~{\cyrg}{\cyra}{\cyrz}{\cyro}-{\cyrh}{\cyrr}{\cyro}{\cyrm}{\cyra}{\cyrt}{\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrm}} {\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrr}{\cyra}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrr}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrg}{\cyra}{\cyrz}{\cyro}{\cyrv} {\cyri} {\cyrp}{\cyra}{\cyrr}{\cyro}{\cyrv} {\cyrv}~{\cyrzh}{\cyri}{\cyrd}{\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyrya}{\cyrh}''
},
     journal = {Doklady Akademii Nauk},
     pages = {1236},
     publisher = {mathdoc},
     volume = {148},
     number = {6},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_148_6_a34/}
}