TY - JOUR AU - Zygfryd Kominek AU - Katarzyna Troczka-Pawelec TI - Continuity of real valued subquadratic functions JO - Commentationes Mathematicae PY - 2011 SP - 71 EP - 75 VL - 51 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v51i1.5309/ DO - 10.14708/cm.v51i1.5309 LA - pl ID - 10_14708_cm_v51i1_5309 ER -