@article{GDZPPN001168215, title = {Gaussian Elimination is not Optimal.}, journal = {Numerische Mathematik}, volume = {13}, year = {1969}, pages = {354-356}, zbl = {0185.40101}, url = {http://dml.mathdoc.fr/item/GDZPPN001168215} }
STRASSEN, V. Gaussian Elimination is not Optimal.. Numerische Mathematik, Tome 13 (1969) pp. 354-356. http://gdmltest.u-ga.fr/item/GDZPPN001168215/