TY - JOUR AU - Pierre Debes AU - Mike Fried TI - Arithmetic variation of fibers in families of curves. Part I: Hurwitz monodromy criteria for rational points on all members of the familiy. JO - Journal für die reine und angewandte Mathematik PY - 1990 SP - 106 EP - 137 VL - 409 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JRAM_1990__409_153250/ ID - JRAM_1990__409_153250 ER -