%0 Journal Article
%A Yu. I. Cherskii
%T The method of incomplete factorization
%J Doklady Akademii Nauk
%D 1969
%P 53-56
%V 189
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1969_189_1_a13/
%G ru
%F DAN_1969_189_1_a13