%0 Journal Article %A Grzegorz Plebanek %A Damian Sobota %T Countable tightness in the spaces of regular probability measures %J Fundamenta Mathematicae %D 2015 %P 159-169 %V 229 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm229-2-4/ %R 10.4064/fm229-2-4 %G en %F 10_4064_fm229_2_4