1. Michael Artin. Algebra. Prentice-Hall, first edition, 1991.
2. Marcel Berger. G´eom´etrie 1. Nathan, 1990. English edition: Geometry 1, Universitext, Springer-Verlag.
3. Marcel Berger. G´eom´etrie 2. Nathan, 1990. English edition: Geometry 2, Universitext, Springer-Verlag.
4. H.S.M. Coxeter. Introduction to Geometry. Wiley, second edition, 1989.
5. Jean H. Gallier. Curves and Surfaces in Geometric Modeling: Theory and Algorithms. Morgan Kaufmann, first edition, 1999.