TY - JOUR AU - Edward Kocela TI - Properties of some generalizations of the notion of continuity of a function JO - Fundamenta Mathematicae PY - 1973 SP - 133 EP - 139 VL - 78 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-78-2-133-139/ DO - 10.4064/fm-78-2-133-139 LA - en ID - 10_4064_fm_78_2_133_139 ER -