TY - JOUR AU - Cohen, David Mordecai TI - Witts Theorem for Quadratic Forms Over Non-Dyadic Discrete Valuation Rings JO - Canadian journal of mathematics PY - 1977 SP - 928 EP - 936 VL - 29 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-093-7/ DO - 10.4153/CJM-1977-093-7 ID - 10_4153_CJM_1977_093_7 ER -