@article{GDZPPN001174010, title = {Roundoff Analysis and Sparse Data.}, journal = {Numerische Mathematik}, volume = {28}, year = {1977}, pages = {37-44}, zbl = {0369.65009}, url = {http://dml.mathdoc.fr/item/GDZPPN001174010} }
Miller, W. Roundoff Analysis and Sparse Data.. Numerische Mathematik, Tome 28 (1977) pp. 37-44. http://gdmltest.u-ga.fr/item/GDZPPN001174010/