@article{IM_1971__12_142070,
     author = {S. Bloch},
     title = {The {Positvity} of the {Chern} {Classes} of an {Ample} {Vector} {Bundle.}},
     journal = {Inventiones mathematicae},
     pages = {112--117},
     publisher = {mathdoc},
     volume = {12},
     year = {1971},
     zbl = {0212.53502},
     url = {http://geodesic.mathdoc.fr/item/IM_1971__12_142070/}
}