TY - JOUR AU - Alena Hospesová AU - Marie Tichá TI - A few notes about the perception of didactics of mathematics JO - Didactica Mathematicae PY - 2020 SP - 73 EP - 75 VL - 42 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/dm.v42i0.7066/ DO - 10.14708/dm.v42i0.7066 LA - pl ID - 10_14708_dm_v42i0_7066 ER -