%0 Journal Article %A Ogus, Arthur %T $F$-crystals on schemes with constant log structure %J Compositio Mathematica %D 1995 %P 187-225 %V 97 %N 1-2 %I Kluwer Academic Publishers %U http://archive.numdam.org/item/CM_1995__97_1-2_187_0/ %G en %F CM_1995__97_1-2_187_0