@article{GDZPPN002311267,
title = {Weierstrass Points of the Universal Curve.},
journal = {Mathematische Annalen},
volume = {217},
year = {1975},
pages = {35-42},
zbl = {0291.32028},
url = {http://dml.mathdoc.fr/item/GDZPPN002311267}
}
Lax, R.F. Weierstrass Points of the Universal Curve.. Mathematische Annalen, Tome 217 (1975) pp. 35-42. http://gdmltest.u-ga.fr/item/GDZPPN002311267/