%0 Journal Article %A Niederle, Josef %T Strengthened fixed point property and products in ordered sets %J Mathematica slovaca %D 2007 %P 313-320 %V 57 %N 4 %U http://geodesic.mathdoc.fr/item/MASLO_2007_57_4_a1/ %G en %F MASLO_2007_57_4_a1