@article{IPM_1992__18_5_69122,
     author = {{\CYRA}.{\CYRI}. {\CYRV}{\cyra}{\cyrf}{\cyri}{\cyrn}{\cyra} and {\CYRV}.{\CYRR}. {\CYRF}{\cyra}{\cyrz}{\cyrery}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyra} {\cyrd}{\cyre}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyru}{\cyre}{\cyrm}{\cyro}{\cyrg}{\cyro} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyrn}{\cyri}{\cyrk}{\cyra} {\cyrk} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyryu} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrm}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {26--30},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {1992},
     zbl = {0844.90087},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1992__18_5_69122/}
}