TY - JOUR AU - Popvassilev, Strashimir G. TI - Base-base paracompactness and subsets of the Sorgenfrey line JO - Mathematica Bohemica PY - 2012 SP - 395 EP - 401 VL - 137 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2012.142995/ DO - 10.21136/MB.2012.142995 LA - en ID - 10_21136_MB_2012_142995 ER -