@article{IPM_1988__15_5_69100,
     author = {{\CYRN}.{\CYRP}. {\CYRZ}{\cyri}{\cyrn}{\cyri}{\cyrv}{\cyrsftsn}{\cyre}{\cyrv}},
     title = {{\CYRO} {\cyrs}{\cyro}{\cyrv}{\cyrp}{\cyra}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrf}{\cyri}{\cyrl}{\cyrsftsn}{\cyrt}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrp}{\cyrr}{\cyri} {\cyrr}{\cyra}{\cyrz}{\cyrl}{\cyri}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyrp}{\cyro}{\cyrs}{\cyro}{\cyrb}{\cyra}{\cyrh} {\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrs}{\cyrk}{\cyrv}{\cyra}{\cyrzh}{\cyri}{\cyrn}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {110--114},
     publisher = {mathdoc},
     volume = {15},
     number = {5},
     year = {1988},
     zbl = {0784.76101},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1988__15_5_69100/}
}