@article{MS_1990__181_11_a3,
     author = {{\CYRV}.{\CYRV}. {\CYRZH}{\cyra}{\cyrr}{\cyri}{\cyrn}{\cyro}{\cyrv}},
     title = {{\CYRD}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyre} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyrery} {\cyri} {\cyrz}{\cyra}{\cyrk}{\cyro}{\cyrn}{\cyrery} {\cyrs}{\cyro}{\cyrh}{\cyrr}{\cyra}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrn}{\cyri}{\cyrz}{\cyrsh}{\cyri}{\cyrh} {\cyrr}{\cyra}{\cyrz}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyre}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {1475--1485},
     publisher = {mathdoc},
     volume = {181},
     number = {11},
     year = {1990},
     zbl = {0721.35013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1990__181_11_a3/}
}