TY - JOUR AU - Leszek Jankowski AU - Adam Marlewski TI - Some properties of four topologies in real linear spaces and three classes related to them JO - Commentationes Mathematicae PY - 2009 SP - 107 EP - 137 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v49i2.5289/ DO - 10.14708/cm.v49i2.5289 LA - pl ID - 10_14708_cm_v49i2_5289 ER -