%0 Journal Article %A Tanaka, Hidenori %T $\Sigma $-products of paracompact Čech-scattered spaces %J Commentationes Mathematicae Universitatis Carolinae %D 2006 %P 127-140 %V 47 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2006__47_1_a10/ %G en %F CMUC_2006__47_1_a10