TY - JOUR AU - N. Ergun TI - Another Generalization of Arhangel'skii's Theorem JO - Mathematica balkanica PY - 2013 SP - 35 VL - 27 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2013_27_1-2_a2/ ID - MABA_2013_27_1-2_a2 ER -