%0 Journal Article %A J.S. Hsia %A D.C. Hung %T Even Unimodular 8-Dimensional Quadratic Forms Over Q(...2). %J Mathematische Annalen %D 1989 %P 367-374 %V 283 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1989__283_1_164514/ %F MAN_1989__283_1_164514