TY - JOUR AU - Katsura, Toshiyuki TI - Multicanonical systems of elliptic surfaces in small characteristics JO - Compositio Mathematica PY - 1995 SP - 119 EP - 134 VL - 97 IS - 1-2 PB - Kluwer Academic Publishers UR - http://www.numdam.org/item/CM_1995__97_1-2_119_0/ LA - en ID - CM_1995__97_1-2_119_0 ER -