TY - JOUR AU - J. Vaughan TI - Some properties related to [a,b]-compactness JO - Fundamenta Mathematicae PY - 1975 SP - 251 EP - 260 VL - 87 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-87-3-251-260/ DO - 10.4064/fm-87-3-251-260 LA - en ID - 10_4064_fm_87_3_251_260 ER -