@article{GDZPPN002204460,
title = {Relative bilinear complexity and matrix multiplication.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {374},
year = {1987},
pages = {406-443},
zbl = {0621.68026},
url = {http://dml.mathdoc.fr/item/GDZPPN002204460}
}
Strassen, V. Relative bilinear complexity and matrix multiplication.. Journal für die reine und angewandte Mathematik, Tome 374 (1987) pp. 406-443. http://gdmltest.u-ga.fr/item/GDZPPN002204460/