@article{02166340,
title = {Quadratic pairs in characteristic 2 and the Witt cancellation theorem.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2003},
year = {2003},
pages = {4389-4397},
doi = {10.1155/S016117120321070X},
zbl = {1066.16015},
language = {en},
url = {http://dml.mathdoc.fr/item/02166340}
}
Elomary, Mohamed Abdou. Quadratic pairs in characteristic 2 and the Witt cancellation theorem.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 4389-4397. doi : 10.1155/S016117120321070X. http://gdmltest.u-ga.fr/item/02166340/