%0 Journal Article %A Peña, J.M. %T LDU decompositions with $L$ and $U$ well conditioned %J Electronic transactions on numerical analysis %D 2004 %P 198-208 %V 18 %I mathdoc %U http://geodesic.mathdoc.fr/item/ETNA_2004__18__a0/ %G en %F ETNA_2004__18__a0