@article{MMKZ_2004_2_a40,
     author = {V. D. Koshur and A. N. Pushaeva},
     title = {{\CYRP}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyri}{\cyrs}{\cyrk}{\cyru}{\cyrs}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrn}{\cyre}{\cyrishrt}{\cyrr}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyre}{\cyrt}{\cyre}{\cyrishrt} {\cyrv} {\cyru}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrm}{\cyri} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyra}{\cyrm}{\cyri} {\cyrd}{\cyre}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrm}{\cyre}{\cyrt}{\cyra}{\cyrl}{\cyrl}{\cyro}{\cyrk}{\cyre}{\cyrr}{\cyra}{\cyrm}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrp}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrn}},
     journal = {Matematicheskoe Modelirovanie i Kraevye Zadachi},
     pages = {124--127},
     publisher = {mathdoc},
     volume = {2},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMKZ_2004_2_a40/}
}