@article{IPM_1988__3_6_68929,
     author = {{\CYRE}.{\CYRA}. {\CYRB}{\cyre}{\cyrg}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyro}{\cyrv}},
     title = {{\CYRI}{\cyrs}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyri} {{\CYRG}{\cyrr}{\cyri}{\cyrn}{\cyra}} {\cyrs}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro} {\cyrerev}{\cyrl}{\cyrl}{\cyri}{\cyrp}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyrk}{\cyra} {\cyrv} {\cyrn}{\cyre}{\cyrc}{\cyri}{\cyrl}{\cyri}{\cyrn}{\cyrd}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyro}{\cyrb}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyrya}{\cyrh}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {14--35},
     publisher = {mathdoc},
     volume = {3},
     number = {6},
     year = {1988},
     zbl = {0697.35037},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1988__3_6_68929/}
}