@article{VSGTU_1998_6_a19,
     author = {A. I. Danilushkin and I. A. Danilushkin},
     title = {{\CYRM}{\cyre}{\cyrt}{\cyro}{\cyrd} {\cyrv}{\cyrt}{\cyro}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyri}{\cyrs}{\cyrt}{\cyro}{\cyrch}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv} {\cyrd}{\cyrl}{\cyrya} {\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyri}{\cyrr}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrerev}{\cyrl}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyro}{\cyrm}{\cyra}{\cyrg}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrc}{\cyre}{\cyrs}{\cyrs}{\cyro}{\cyrv} {\cyrp}{\cyrr}{\cyri} {\cyri}{\cyrn}{\cyrd}{\cyru}{\cyrk}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyro}{\cyrm} {\cyrn}{\cyra}{\cyrg}{\cyrr}{\cyre}{\cyrv}{\cyre}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {140--142},
     publisher = {mathdoc},
     number = {6},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_1998_6_a19/}
}