@article{MS_1975__140_4_a1,
     author = {{\CYRD}.{\CYRV}. {\CYRZ}{\cyrn}{\cyro}{\cyrishrt}{\cyrk}{\cyro}},
     title = {{\CYRS}{\cyrv}{\cyro}{\cyrb}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyre}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrs}{\cyre}{\cyrt}{\cyro}{\cyrk} {\cyri} {\cyrs}{\cyrv}{\cyro}{\cyrb}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyre} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrz}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrery} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyro}{\cyrv}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {518--537},
     publisher = {mathdoc},
     volume = {140},
     number = {4},
     year = {1975},
     zbl = {0318.05104},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1975__140_4_a1/}
}