@article{VSGTU_2006_43_a17,
     author = {L. V. Stepanova and N. A. Khomutskikh},
     title = {{\CYRS}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrv}~{\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyro}~{\cyrt}{\cyrr}{\cyre}{\cyrshch}{\cyri}{\cyrn}{\cyre} {\cyra}{\cyrn}{\cyrt}{\cyri}{\cyrp}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro} {\cyrs}{\cyrd}{\cyrv}{\cyri}{\cyrg}{\cyra} {\cyrv}~{\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrr}{\cyri}{\cyra}{\cyrl}{\cyre} {\cyrs}{\cyro} {\cyrs}{\cyrt}{\cyre}{\cyrp}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyro}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrya}{\cyryu}{\cyrshch}{\cyri}{\cyrm} {\cyrz}{\cyra}{\cyrk}{\cyro}{\cyrn}{\cyro}{\cyrm}},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {124--131},
     publisher = {mathdoc},
     number = {43},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2006_43_a17/}
}