%0 Journal Article %A Sánchez, David Guerrero %T Closure-preserving covers in function spaces %J Commentationes Mathematicae Universitatis Carolinae %D 2010 %P 693-703 %V 51 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2010__51_4_a11/ %G en %F CMUC_2010__51_4_a11