1. Artigue, M. (1995) Un regard didactique sur l’utilisation des outils de calcul formel dans l’enseignement des mathématiques, Repères-IREM, 19, 77–108.
2. Balacheff, N. (1991) Contribution de la didactique et de l’épistémologie aux recherches en EIAO, in Actes des XIII journées francophones de l’informatique (Grenoble), IMA-CNRS, 181–216.
3. Bottino, R M. and Furinghetti, F. (1995) Teacher training, problems in mathematics teaching and the use of didactic packages, in D. Watson & D. Tinsley (eds.), Integrating information technology into education. London: Chapman & Hall, 267–270.
4. Bottino, R M. and Furinghetti, F. (1996a) Teachers’ behaviours in teaching with computers, in A. Gutierrez & L. Puig (eds), Proceedings of PME 20 (Valencia), v. 2, 129–136.
5. Bottino, R M. and Furinghetti, F. (1996b) The emerging of teachers’ conceptions of new subjects inserted in mathematics programs-the case of informatics, Educational studies in mathematics, 30, 109–134.