TY - THES DP - http://www.theses.fr/2020PA080022 TI - How informal knowledge informs us about the teaching and learning of mathematics AU - Gvozdic, Katarina A3 - Sander, Emmanuel PY - 2020 N1 - Thèse de doctorat Psychologie Paris 8 2020 N1 - 2020PA080022 UR - http://www.theses.fr/2020PA080022/document ER -