TY - JOUR AU - David Mordecai Cohen TI - Witt's Theorem for Quadratic Forms over 2-adic Local Rings. JO - Mathematische Zeitschrift PY - 1977 SP - 105 EP - 114 VL - 156 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1977__156_172572/ ID - MZ_1977__156_172572 ER -