@article{GDZPPN002330911,
title = {Almost-Positiv Vector Bundles on Projective Surfaces.},
journal = {Mathematische Annalen},
volume = {280},
year = {1988},
pages = {537-548},
zbl = {0685.14015},
url = {http://dml.mathdoc.fr/item/GDZPPN002330911}
}
Schneider, Michael; Tancredi, Alessandro. Almost-Positiv Vector Bundles on Projective Surfaces.. Mathematische Annalen, Tome 280 (1988) pp. 537-548. http://gdmltest.u-ga.fr/item/GDZPPN002330911/