@article{VSGTU_2001_12_a27,
     author = {A. V. Ignatushin and O. A. Loginov},
     title = {{\CYRK}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro}-{\cyrerev}{\cyrl}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyrn}{\cyro}{\cyre} {\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyro}{\cyrv}{\cyre}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrsh}{\cyrn}{\cyru}{\cyrr}{\cyra}-{\cyrn}{\cyra}{\cyrb}{\cyri}{\cyrv}{\cyrk}{\cyri} {\cyrp}{\cyrr}{\cyri} {\cyrk}{\cyro}{\cyrn}{\cyrt}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyro}{\cyrm} {\cyrv}{\cyrz}{\cyra}{\cyri}{\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyri}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {186--188},
     publisher = {mathdoc},
     number = {12},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2001_12_a27/}
}