@article{MMKZ_2009_4_a6,
     author = {V. A. Vasyaycheva and G. A. Sakhabieva},
     title = {{\CYRK}{\cyro}{\cyrr}{\cyrr}{\cyre}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyro}-{\cyrr}{\cyre}{\cyrg}{\cyrr}{\cyre}{\cyrs}{\cyrs}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrishrt} {\cyra}{\cyrn}{\cyra}{\cyrl}{\cyri}{\cyrz} {\cyrv} {\cyri}{\cyrs}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyri} {\cyrv}{\cyrz}{\cyra}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyri} {\cyrp}{\cyro}{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyre}{\cyrishrt} {\cyrk}{\cyra}{\cyrch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrr}{\cyra}{\cyrb}{\cyro}{\cyrch}{\cyre}{\cyrishrt} {\cyrs}{\cyri}{\cyrl}{\cyrery} {\cyri}~{\cyru}{\cyrr}{\cyro}{\cyrv}{\cyrn}{\cyrya} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrt}{\cyrr}{\cyru}{\cyrd}{\cyra} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyrp}{\cyrr}{\cyri}{\cyrya}{\cyrt}{\cyri}{\cyrishrt} {{\CYRT}{\CYREREV}{\CYRK}}},
     journal = {Matematicheskoe Modelirovanie i Kraevye Zadachi},
     pages = {32--36},
     publisher = {mathdoc},
     volume = {4},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMKZ_2009_4_a6/}
}