@article{GDZPPN002325004, title = {Elliptic Surface Singularities and Smoothings of Curves.}, journal = {Mathematische Annalen}, volume = {268}, year = {1984}, pages = {239-250}, zbl = {0518.14019}, url = {http://dml.mathdoc.fr/item/GDZPPN002325004} }
Stevens, Jan. Elliptic Surface Singularities and Smoothings of Curves.. Mathematische Annalen, Tome 268 (1984) pp. 239-250. http://gdmltest.u-ga.fr/item/GDZPPN002325004/