@article{01281340,
title = {Edge-orthogonal patches through a given rational B\'ezier curve.},
journal = {Journal for Geometry and Graphics},
volume = {2},
year = {1998},
pages = {109-121},
zbl = {0920.68139},
language = {en},
url = {http://dml.mathdoc.fr/item/01281340}
}
Lang, Johann; Schröcker, Hans-Peter. Edge-orthogonal patches through a given rational Bézier curve.. Journal for Geometry and Graphics, Tome 2 (1998) pp. 109-121. http://gdmltest.u-ga.fr/item/01281340/