@article{MAN_1984__268_182915,
     author = {Andrew John Sommese},
     title = {On the {Density} of {Ratios} of {Chern} {Numbers} of {Algebraic} {Surfaces.}},
     journal = {Mathematische Annalen},
     pages = {207--222},
     publisher = {mathdoc},
     volume = {268},
     year = {1984},
     zbl = {0521.14016},
     url = {http://geodesic.mathdoc.fr/item/MAN_1984__268_182915/}
}