TY  - JOUR
AU  - Ware, Roger
TI  - A Note on Quadratic Forms and the u-invariant
JO  - Canadian journal of mathematics
PY  - 1974
SP  - 1242
EP  - 1244
VL  - 26
IS  - 5
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-118-0/
DO  - 10.4153/CJM-1974-118-0
ID  - 10_4153_CJM_1974_118_0
ER  -