@article{IPM_1988__5_3_68951, author = {{\CYRE}.{\CYRP}. {\CYRF}{\cyra}{\cyrd}{\cyre}{\cyre}{\cyrv}{\cyra}}, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrerev}{\cyrk}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrp}{\cyro}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyri} {\cyrp}{\cyro} {\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro}{\cyrm}{\cyru} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrr}{\cyrv}{\cyra}{\cyrl}{\cyru} {\cyrd}{\cyrl}{\cyrya} {\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyra} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrv}{\cyri}{\cyrd}{\cyra}}, journal = {Issledovanija po prikladnoj matematike}, pages = {101--104}, publisher = {mathdoc}, volume = {5}, number = {3}, year = {1988}, zbl = {0668.60046}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IPM_1988__5_3_68951/} }