TY - JOUR AU - Jana Slezáková AU - Ewa Swoboda TI - Varying meaning of words in a mathematical discourse as a didactical issue JO - Didactica Mathematicae PY - 2020 SP - 79 EP - 103 VL - 42 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/dm.v42i0.7068/ DO - 10.14708/dm.v42i0.7068 LA - pl ID - 10_14708_dm_v42i0_7068 ER -