%0 Journal Article %A J. Vaughan %T Some properties related to [a,b]-compactness %J Fundamenta Mathematicae %D 1975 %P 251-260 %V 87 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-87-3-251-260/ %R 10.4064/fm-87-3-251-260 %G en %F 10_4064_fm_87_3_251_260