@article{GDZPPN002103729,
title = {When Ramification points meet.},
journal = {Inventiones mathematicae},
volume = {88},
year = {1987},
pages = {485-494},
zbl = {0606.14008},
url = {http://dml.mathdoc.fr/item/GDZPPN002103729}
}
Eisenbud, D.; Harris, J. When Ramification points meet.. Inventiones mathematicae, Tome 88 (1987) pp. 485-494. http://gdmltest.u-ga.fr/item/GDZPPN002103729/