%0 Journal Article %A A. L. Kazakov %A T. A. Batagaeva %T Investigation of the stability of simple quasi-Toeplitz tridiagonal systems with unlimited dimension %J The Bulletin of Irkutsk State University. Series Mathematics %D 2013 %P 25-37 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2013_6_3_a1/ %G ru %F IIGUM_2013_6_3_a1