@article{MZ_1987__194_173823,
     author = {N.P. Buchdahl},
     title = {Stable {2-Bundles} on {Hirzebruch} {Surfaces.}},
     journal = {Mathematische Zeitschrift},
     pages = {143--152},
     year = {1987},
     volume = {194},
     zbl = {0627.14028},
     url = {http://geodesic.mathdoc.fr/item/MZ_1987__194_173823/}
}