@article{GDZPPN00116841X, title = {Stability of Solutions of Linear Algebraic Systems.}, journal = {Numerische Mathematik}, volume = {15}, year = {1970}, pages = {246-251}, zbl = {0182.49001}, url = {http://dml.mathdoc.fr/item/GDZPPN00116841X} }
SLUIS, A. van der. Stability of Solutions of Linear Algebraic Systems.. Numerische Mathematik, Tome 15 (1970) pp. 246-251. http://gdmltest.u-ga.fr/item/GDZPPN00116841X/