@article{GDZPPN002341964, title = {Clusters of infinitely near points.}, journal = {Mathematische Annalen}, volume = {305}, year = {1996}, pages = {169-194}, zbl = {0853.14002}, url = {http://dml.mathdoc.fr/item/GDZPPN002341964} }
Campillo, A.; Gonzales-Springenberg, G. Clusters of infinitely near points.. Mathematische Annalen, Tome 305 (1996) pp. 169-194. http://gdmltest.u-ga.fr/item/GDZPPN002341964/