%0 Journal Article
%A A. Yu. Yeremin
%A A. A. Nikishin
%T Factorized-sparse-approximate-inverse preconditionings of linear systems with unsymmetric matrices
%J Zapiski Nauchnykh Seminarov POMI
%D 2002
%P 18-35
%V 284
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2002_284_a1/
%G ru
%F ZNSL_2002_284_a1