Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1983__58_139927, author = {Lee Rudolph}, title = {Braided surfaces and {Seifert} ribbons for closed braids.}, journal = {Commentarii mathematici Helvetici}, pages = {1--37}, publisher = {mathdoc}, volume = {58}, year = {1983}, zbl = {0522.57017}, url = {http://geodesic.mathdoc.fr/item/CMH_1983__58_139927/} }
Lee Rudolph. Braided surfaces and Seifert ribbons for closed braids.. Commentarii mathematici Helvetici, Tome 58 (1983), pp. 1-37. http://geodesic.mathdoc.fr/item/CMH_1983__58_139927/