D. P. Carmo-m, Differentiai geometry of curves and surfaces

F. D. Magedson-r, Surface algorithms using bounds on derivates, Computer aided geometric design, vol.3, pp.295-311, 1986.

. Génération-automatique-de-maillages, Applications aux méthodes d'élémentsfinis. Collection RMA, nO 16, 1990.

M. P. Hansbo-p, On advancing front mesh generation in three dimensions

_. Eqt and !. ·_, Automatic three-dimentional finite element mesh generation via modified ray casting, Int. J. Num. Meth. in Eng, vol.38, pp.2573-2601, 1995.