@article{IPM_1992__18_5_69119,
     author = {{\CYRI}.{\CYRB}. {\CYRB}{\cyra}{\cyrd}{\cyrr}{\cyri}{\cyre}{\cyrv} and {\CYRR}.{\CYRR}. {\CYRSH}{\cyra}{\cyrg}{\cyri}{\cyrd}{\cyru}{\cyrl}{\cyrl}{\cyri}{\cyrn}},
     title = {{\CYRI}{\cyrs}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyra} {\cyrd}{\cyrl}{\cyrya} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrm}{\cyrya}{\cyrg}{\cyrk}{\cyri}{\cyrh} {\cyro}{\cyrb}{\cyro}{\cyrl}{\cyro}{\cyrch}{\cyre}{\cyrk}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {3--12},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {1992},
     zbl = {0851.34019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1992__18_5_69119/}
}