TY - JOUR AU - Rożek, Bożena TI - The role of switching over the visual structures in solving mathematical problems - eye-tracking study JO - Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Mathematicae Pertinentia PY - 2018 SP - 173 EP - 186 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUPCDM_2018_10_1_a11/ LA - en ID - AUPCDM_2018_10_1_a11 ER -