%0 Journal Article %A Oort, Frans %T Finite group schemes, local moduli for abelian varieties, and lifting problems %J Compositio Mathematica %D 1971 %P 265-296 %V 23 %N 3 %I Wolters-Noordhoff Publishing %U http://www.numdam.org/item/CM_1971__23_3_265_0/ %G en %F CM_1971__23_3_265_0