TY - JOUR AU - Jean-Francois Burnol TI - Weierstrass points on arithmetic surfaces. JO - Inventiones mathematicae PY - 1992 SP - 421 EP - 432 VL - 107 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM_1992__107_1_143972/ ID - IM_1992__107_1_143972 ER -