@article{MS_1960__94_1_a0,
     author = {{\CYRV}.{\CYRA}. {\CYRT}{\cyra}{\cyrr}{\cyrt}{\cyra}{\cyrk}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}},
     title = {{\CYRK}{\cyrr}{\cyri}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyrishrt} {\cyro}{\cyrt}{\cyrd}{\cyre}{\cyrl}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrp}{\cyre}{\cyrr}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyro}{\cyrk}{\cyro}{\cyrl}{\cyro} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyri}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyro}{\cyrch}{\cyrk}{\cyri} {\cyrp}{\cyro}{\cyrk}{\cyro}{\cyrya}. {{\CYRCH}{\cyra}{\cyrs}{\cyrt}{\cyrsftsn}} {II.} {{\CYRD}{\cyro}{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrs}{\cyrt}{\cyrv}{\cyro}} {\cyrk}{\cyrr}{\cyri}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyre}{\cyrv}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {537--550},
     publisher = {mathdoc},
     volume = {94},
     number = {1},
     year = {1960},
     zbl = {0096.28302},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1960__94_1_a0/}
}