%0 Journal Article
%A V. I. Gel'fgat
%T Matrices of small Toeplitz rank, certain representations of the solution to an unstable system of linear equations with Toeplitz coefficient matrices, and related fast algorithms for solving such systems
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2014
%P 1691-1706
%V 54
%N 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_11_a0/
%G ru
%F ZVMMF_2014_54_11_a0