TY - JOUR AU - Beckmann, Sybilla TI - Galois groups of fields of definition of solvable branched coverings JO - Compositio Mathematica PY - 1988 SP - 121 EP - 144 VL - 66 IS - 2 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1988__66_2_121_0/ LA - en ID - CM_1988__66_2_121_0 ER -