%0 Journal Article %A Krzysztof MoszyƄski %T On solving linear algebraic equations with an ill-conditioned matrix %J Applicationes Mathematicae %D 1993 %P 499-513 %V 22 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-22-4-499-513/ %R 10.4064/am-22-4-499-513 %G en %F 10_4064_am_22_4_499_513