@article{VSGTU_2003_19_a11,
     author = {V. P. Radchenko and S. A. Dudkin},
     title = {{\CYRF}{\cyre}{\cyrn}{\cyro}{\cyrm}{\cyre}{\cyrn}{\cyro}{\cyrl}{\cyro}{\cyrg}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrishrt} {\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt} {\cyrs}{\cyrt}{\cyro}{\cyrh}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrm}{\cyra}{\cyrk}{\cyrr}{\cyro}{\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyri} {\cyrp}{\cyrl}{\cyra}{\cyrs}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrd}{\cyre}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyri}~{\cyrr}{\cyra}{\cyrz}{\cyrr}{\cyru}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyra}{\cyrl}{\cyro}{\cyrv}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {70--79},
     publisher = {mathdoc},
     number = {19},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2003_19_a11/}
}