@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/