TY - JOUR AU - Anthony Bak AU - Ulf Rehmann TI - K2-analogs of Hasse's norm theorems. JO - Commentarii mathematici Helvetici PY - 1984 SP - 1 EP - 11 VL - 59 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1984__59_139962/ ID - CMH_1984__59_139962 ER -