@article{SJIM_2009_12_1_a9, author = {E. S. Kovaleva and V. G. Tsybulin and K. Frischmuth}, title = {{\CYRS}{\cyre}{\cyrm}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyro} {\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrr}{\cyre}{\cyrzh}{\cyri}{\cyrm}{\cyro}{\cyrv} {\cyrv}~{\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyri} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyri} {\cyrp}{\cyro}{\cyrp}{\cyru}{\cyrl}{\cyrya}{\cyrc}{\cyri}{\cyrishrt}}, journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki}, pages = {98--108}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/SJIM_2009_12_1_a9/} }