On the four-vertex theorem.
Aequationes mathematicae, Tome 34 (1987), pp. 221-230
Cet article a éte moissonné depuis la source European Digital Mathematics Library
@article{AM2_1987__34_137241,
author = {U. Pinkall},
title = {On the four-vertex theorem.},
journal = {Aequationes mathematicae},
pages = {221--230},
year = {1987},
volume = {34},
zbl = {0635.53003},
url = {http://geodesic.mathdoc.fr/item/AM2_1987__34_137241/}
}
U. Pinkall. On the four-vertex theorem.. Aequationes mathematicae, Tome 34 (1987), pp. 221-230. http://geodesic.mathdoc.fr/item/AM2_1987__34_137241/