@article{MAN_1971__195_162227,
     author = {A. van de Ven},
     title = {On {Uniform} {Vector} {Bundles.}},
     journal = {Mathematische Annalen},
     pages = {245--248},
     publisher = {mathdoc},
     volume = {195},
     year = {1971},
     zbl = {0215.43202},
     url = {http://geodesic.mathdoc.fr/item/MAN_1971__195_162227/}
}