@article{IM_1981__64_142830,
     author = {Peter Norman},
     title = {Lifting {Abelian} {Varieties.}},
     journal = {Inventiones mathematicae},
     pages = {431--444},
     publisher = {mathdoc},
     volume = {64},
     year = {1981},
     zbl = {0472.14021},
     url = {http://geodesic.mathdoc.fr/item/IM_1981__64_142830/}
}