@article{GDZPPN002101351,
title = {Some new results on composition of quadratic forms.},
journal = {Inventiones mathematicae},
volume = {82},
year = {1985},
pages = {467-474},
zbl = {0559.10014},
url = {http://dml.mathdoc.fr/item/GDZPPN002101351}
}
Lam, Kee Yuen. Some new results on composition of quadratic forms.. Inventiones mathematicae, Tome 82 (1985) pp. 467-474. http://gdmltest.u-ga.fr/item/GDZPPN002101351/