1. Boero, P., Dapueto, C., & Parenti, L. (1996). Didactics of mathematics and the professional knowledge of teachers. In A. Bishop, et al. (Eds.), International Handbook of Mathematics Education (Part 2, pp.1097–1121). Dordrecht: Kluwer Academic.
2. Boero, P. M., Dapueto C., & Parenti L. (1996). Didactic of Mathematics and the Professional Knowledge of Teachers. In A. Bishop, K. Clements, C. Keitel, J. Kilpatrick, C. Laborde (Eds.), International Handbook of Mathematics Education, (Part two, pp. 1097–1211). Dordrecht: Kluwer Academic.
3. Bottino, R. M. & Furinghetti F. (1998). The Computer in mathematics teaching: Scenes from the classroom. In D. Tinsley & D. Johnson (Eds.), Information and Communications Technologies in School Mathematics (pp. 131–139). London: Chapman & Hall.
4. Cooney, T. & Krainer, K. (1996). Inservice mathematics teacher education: The importance of listening. In A. Bishop, K. Clements, C. Keitel, J. Kilpatrick, C. Laborde (Eds.), International Handbook of Mathematics Education (Part two, pp.1155–1185). Dordrecht: Kluwer Academic.
5. Farrel, A. (1996). Roles and behaviours in technology-integrated precalculus classrooms. Journal of Mathematical Behaviour, 15, 35–53.