@article{VSGTU_2000_9_a28,
     author = {O. I. Grevtsev},
     title = {{\CYRM}{\cyra}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyrn}{\cyrery}{\cyrishrt} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrf}{\cyri}{\cyrk}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyro}{\cyrb}{\cyrhrdsn}{\cyre}{\cyrk}{\cyrt}{\cyro}{\cyrv} {\cyrp}{\cyrr}{\cyri} {\cyrn}{\cyre}{\cyrch}{\cyre}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyri}{\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyri}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyri}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {197--200},
     publisher = {mathdoc},
     number = {9},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2000_9_a28/}
}