@article{GDZPPN002085569,
title = {On Donaldson polynomials of rational ruled surfaces.},
journal = {Forum mathematicum},
volume = {8},
year = {1996},
pages = {737-759},
zbl = {0870.14025},
url = {http://dml.mathdoc.fr/item/GDZPPN002085569}
}
Li, Wei-Ping. On Donaldson polynomials of rational ruled surfaces.. Forum mathematicum, Tome 8 (1996) pp. 737-759. http://gdmltest.u-ga.fr/item/GDZPPN002085569/