@article{01538437, title = {On the distribution of ramification points in trigonal curves.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {22}, year = {1999}, pages = {489-496}, doi = {10.1155/S0161171299224891}, zbl = {0967.14019}, language = {en}, url = {http://dml.mathdoc.fr/item/01538437} }
Carvalho, Cícero F. On the distribution of ramification points in trigonal curves.. International Journal of Mathematics and Mathematical Sciences, Tome 22 (1999) pp. 489-496. doi : 10.1155/S0161171299224891. http://gdmltest.u-ga.fr/item/01538437/