%0 Journal Article %A Higuchi, Sachio %A Tanaka, Hidenori %T Covering properties in countable products, II %J Commentationes Mathematicae Universitatis Carolinae %D 2006 %P 491-502 %V 47 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2006__47_3_a11/ %G en %F CMUC_2006__47_3_a11