@article{MMKZ_2009_1_a18,
     author = {N. V. Gubareva},
     title = {{\CYRR}{\cyra}{\cyrs}{\cyrch}e{\cyrt} {\cyrn}{\cyra} {\cyri}{\cyrz}{\cyrg}{\cyri}{\cyrb} {\cyrp}{\cyrr}{\cyri}{\cyrz}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyro}{\cyrb}{\cyro}{\cyrl}{\cyro}{\cyrch}{\cyre}{\cyrk} {\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrm} {\cyrs} {\cyru}{\cyrch}e{\cyrt}{\cyro}{\cyrm} {\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyra}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv}},
     journal = {Matematicheskoe Modelirovanie i Kraevye Zadachi},
     pages = {91--96},
     publisher = {mathdoc},
     volume = {1},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMKZ_2009_1_a18/}
}