@article{GDZPPN002307391,
title = {Orthogonal Groups of Dyadic Unimodular Quadratic Forms.},
journal = {Mathematische Annalen},
volume = {201},
year = {1973},
pages = {65-74},
zbl = {0235.20044},
url = {http://dml.mathdoc.fr/item/GDZPPN002307391}
}
James, D.G. Orthogonal Groups of Dyadic Unimodular Quadratic Forms.. Mathematische Annalen, Tome 201 (1973) pp. 65-74. http://gdmltest.u-ga.fr/item/GDZPPN002307391/