@article{GDZPPN00210282X,
title = {On the Severi problem.},
journal = {Inventiones mathematicae},
volume = {83},
year = {1986},
pages = {445-462},
zbl = {0596.14017},
url = {http://dml.mathdoc.fr/item/GDZPPN00210282X}
}
Harris, J. On the Severi problem.. Inventiones mathematicae, Tome 83 (1986) pp. 445-462. http://gdmltest.u-ga.fr/item/GDZPPN00210282X/