TY - JOUR AU - J. Ryff TI - A comparison of weak and strong continuity JO - Studia Mathematica PY - 1962 SP - 85 EP - 89 VL - 22 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-22-1-85-89/ DO - 10.4064/sm-22-1-85-89 LA - en ID - 10_4064_sm_22_1_85_89 ER -