TY - JOUR AU - Ogus, Arthur TI - $F$-crystals on schemes with constant log structure JO - Compositio Mathematica PY - 1995 SP - 187 EP - 225 VL - 97 IS - 1-2 PB - Kluwer Academic Publishers UR - http://archive.numdam.org/item/CM_1995__97_1-2_187_0/ LA - en ID - CM_1995__97_1-2_187_0 ER -