%0 Journal Article %A D. CzerwiƄska %T On the similarity of sets %J Applicationes Mathematicae %D 1972 %P 153-158 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am-13-2-153-158/ %R 10.4064/am-13-2-153-158 %G en %F 10_4064_am_13_2_153_158