@article{MS_1979__152_1_a4,
     author = {{\CYRV}.{\CYRI}. {\CYRF}{\cyre}{\cyrishrt}{\cyrg}{\cyri}{\cyrn}},
     title = {{\CYRA}{\cyrs}{\cyri}{\cyrm}{\cyrp}{\cyrt}{\cyro}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyre} {\cyrr}{\cyra}{\cyrs}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrch}{\cyri}{\cyrs}{\cyre}{\cyrl} {\cyri} {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyru}{\cyrl}{\cyra} {\cyrt}{\cyri}{\cyrp}{\cyra} {{\CYRB}{\cyro}{\cyrr}{\cyra}-{\CYRZ}{\cyro}{\cyrm}{\cyrm}{\cyre}{\cyrr}{\cyrf}{\cyre}{\cyrl}{\cyrsftsn}{\cyrd}{\cyra}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {66--87},
     publisher = {mathdoc},
     volume = {152},
     number = {1},
     year = {1979},
     zbl = {0447.35063},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1979__152_1_a4/}
}