TY - JOUR AU - Detlef W. Hoffmann AU - Jean-Pierre Tignol TI - On 14-dimensional quadratic forms in $I^3$, 8-dimensional forms in $I^2$, and the common value property JO - Documenta mathematica PY - 1998 SP - 189 EP - 214 VL - 3 UR - http://geodesic.mathdoc.fr/articles/10.4171/dm/40/ DO - 10.4171/dm/40 ID - 10_4171_dm_40 ER -