M. Artigue, Learning mathematics in a CAS environment: The genesis of a reflection about instrumentation and the dialectics between technical and conceptual work, International Journal of Computers for Mathematical Learning, vol.7, issue.3, pp.245-274, 2002.
DOI : 10.1023/A:1022103903080

B. Defouad, Étude de genèses instrumentales liées à l'utilisation d'une calculatrice symbolique en classe de première S (thèse de doctorat), 2000.

Y. Chevallard, L'analyse des pratiques enseignantes en théorie anthropologique du didactique, Recherches en Didactique des Mathématiques, vol.19, pp.221-266, 1999.

D. Guin and L. Trouche, The complex process of converting tools into mathematical instruments: The case of calculators, International Journal of Computers for Mathematical Learning, vol.3, issue.3, pp.195-227, 1999.
DOI : 10.1023/A:1009892720043

J. Guzman and C. Kieran, The role of calculators in instrumental genesis: The case of Nicolas and factors and divisors, Proceedings of 26 th PME Conference, pp.41-48, 2002.

J. Guzman, C. Kieran, and H. Squalli, The multi-line screen calculator and the emergence of numerical strategies in secondary 1, 2, & 3 students, Proceedings of 25 th PME Conference, 2001.

C. Hoyles, From describing to designing mathematical activity Learning discourse: Discursive approaches to research in mathematics education, pp.273-286, 2002.

J. Lagrange, Complex calculators in the classroom: Theoretical and practical reflections on teaching pre-calculus, International Journal of Computers for Mathematical Learning, vol.4, issue.1, pp.51-81, 1999.
DOI : 10.1023/A:1009858714113

J. Lagrange, L'intégration d'instruments informatiques dans l'enseignement : une approche par les techniques, Educational Studies in Mathematics, vol.43, issue.1, pp.1-30, 2000.
DOI : 10.1023/A:1012086721534

L. Trouche, Construction et conduite des instruments dans les apprentissages mathématiques: nécessité des orchestrations. Document pour l'habilitation à diriger des rech, 2003.

P. Verillon and P. Rabardel, Cognition and artifacts: A contribution to the study of though in relation to instrumented activity, European Journal of Psychology of Education, vol.30, issue.3/4, pp.77-101, 1995.
DOI : 10.1007/BF03172796

D. Williams and M. Stephens, Activity 1: Five steps to zero, Calculators in mathematics education, pp.233-234, 1992.