@article{IPM_1979__7_3_68974,
     author = {{\CYRYU}.{\CYRA}. {\CYRK}{\cyro}{\cyrs}{\cyrt}{\cyryu}{\cyrk}{\cyro}{\cyrv}},
     title = {{\CYRS}{\cyrk}{\cyro}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyra} {\cyrv}{\cyro}{\cyrz}{\cyrm}{\cyro}{\cyrzh}{\cyrn}{\cyrery}{\cyrh} {\cyrn}{\cyra}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrishrt}, {\cyrn}{\cyre} {\cyro}{\cyrb}{\cyrya}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro} {\cyri}{\cyrs}{\cyrp}{\cyro}{\cyrl}{\cyrsftsn}{\cyrz}{\cyru}{\cyryu}{\cyrshch}{\cyre}{\cyrg}{\cyro} {\cyrn}{\cyra}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrn}{\cyra}{\cyri}{\cyrs}{\cyrk}{\cyro}{\cyrr}{\cyre}{\cyrishrt}{\cyrsh}{\cyre}{\cyrg}{\cyro} {\cyrs}{\cyrp}{\cyru}{\cyrs}{\cyrk}{\cyra}},
     journal = {Issledovanija po prikladnoj matematike},
     pages = {65--74},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1979},
     zbl = {0671.90063},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IPM_1979__7_3_68974/}
}