TY - JOUR AU - Gaál, István TI - Power Integral Bases in Composits of Number Fields JO - Canadian mathematical bulletin PY - 1998 SP - 158 EP - 165 VL - 41 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1998-025-3/ DO - 10.4153/CMB-1998-025-3 ID - 10_4153_CMB_1998_025_3 ER -