@article{MZ_1990__205_3_174189,
     author = {Thomas Peternell},
     title = {A characterziation of {IPn} by vector bundles.},
     journal = {Mathematische Zeitschrift},
     pages = {487--490},
     year = {1990},
     volume = {205},
     number = {3},
     zbl = {0726.14034},
     url = {http://geodesic.mathdoc.fr/item/MZ_1990__205_3_174189/}
}