@article{VSGTU_2003_19_a24,
     author = {Yu. A. Rodichev and K. V. Charkovskii},
     title = {{\CYRP}{\cyrr}{\cyri}{\cyrn}{\cyrc}{\cyri}{\cyrp}{\cyrery} {\cyrp}{\cyrr}{\cyro}{\cyre}{\cyrk}{\cyrt}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrk}{\cyro}{\cyrr}{\cyrp}{\cyro}{\cyrr}{\cyra}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyrh} {\cyri}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyre}{\cyrt}{\cyre}{\cyrishrt} {\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyro}{\cyrv}{\cyra}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrch}{\cyrr}{\cyre}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {150--155},
     publisher = {mathdoc},
     number = {19},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2003_19_a24/}
}