@article{MMKZ_2004_1_a61,
     author = {E. M. Stepanova and Yu. Ya. Petrushenko},
     title = {{\CYRA}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyra}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrishrt} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyro}{\cyrg} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRP}{\cyru}{\cyra}{\cyrs}{\cyrs}{\cyro}{\cyrn}{\cyra}} {\cyrn}{\cyra} {\cyro}{\cyrs}{\cyrn}{\cyro}{\cyrv}{\cyre} {\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrg}{\cyrr}{\cyri}{\cyrr}{\cyru}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrm}{\cyra}{\cyrt}{\cyrr}{\cyri}{\cyrc}, {\cyrb}{\cyra}{\cyrz}{\cyri}{\cyrr}{\cyru}{\cyryu}{\cyrshch}{\cyri}{\cyrh}{\cyrs}{\cyrya} {\cyrn}{\cyra} {\cyrp}{\cyro}{\cyrl}{\cyri}{\cyrn}{\cyro}{\cyrm}{\cyra}{\cyrh} {{\CYRL}{\cyra}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyrzh}{\cyra}}},
     journal = {Matematicheskoe Modelirovanie i Kraevye Zadachi},
     pages = {212--214},
     publisher = {mathdoc},
     volume = {1},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMKZ_2004_1_a61/}
}