@article{MS_1991__182_7_a6,
     author = {{\CYRI}.{\CYRM}. {\CYRO}{\cyrv}{\cyrs}{\cyrya}{\cyrn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv} and {\CYRL}.{\CYRP}. {\CYRSH}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRS}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} {\cyrs} {\cyrg}{\cyro}{\cyrm}{\cyro}{\cyrk}{\cyrl}{\cyri}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyro}{\cyrishrt} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrs}{\cyre}{\cyrd}{\cyrl}{\cyro}-{\cyrf}{\cyro}{\cyrk}{\cyru}{\cyrs}{\cyra} {\cyri} {\cyrs}{\cyrp}{\cyri}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrh}{\cyra}{\cyro}{\cyrs}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {1043--1073},
     publisher = {mathdoc},
     volume = {182},
     number = {7},
     year = {1991},
     zbl = {0741.58031},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1991__182_7_a6/}
}