@article{SJIM_2008_11_4_a2,
     author = {A. M. Akhtyamov and S. F. Urmancheev},
     title = {{\CYRO}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyro}{\cyrv} {\cyrt}{\cyrv}{\cyre}{\cyrr}{\cyrd}{\cyro}{\cyrg}{\cyro} {\cyrt}{\cyre}{\cyrl}{\cyra}, {\cyrp}{\cyrr}{\cyri}{\cyrk}{\cyrr}{\cyre}{\cyrp}{\cyrl}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrk}~{\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm}{\cyru} {\cyri}{\cyrz} {\cyrk}{\cyro}{\cyrn}{\cyrc}{\cyro}{\cyrv} {\cyrb}{\cyra}{\cyrl}{\cyrk}{\cyri}, {\cyrp}{\cyro} {\cyrs}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyro}{\cyrt}{\cyra}{\cyrm} {\cyrk}{\cyro}{\cyrl}{\cyre}{\cyrb}{\cyra}{\cyrn}{\cyri}{\cyrishrt}},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {19--24},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2008_11_4_a2/}
}