TY - JOUR AU - PIRASHVILI, ILIA TI - ON THE GROUP OF SEPARABLE QUADRATIC ALGEBRAS AND STACKS JO - Glasgow mathematical journal PY - 2019 SP - 151 EP - 167 VL - 61 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089518000150/ DO - 10.1017/S0017089518000150 ID - 10_1017_S0017089518000150 ER -