%0 Journal Article %A Jacek Świątkowski %T The dense amalgam of metric compacta and topological characterization of boundaries of free products of groups %J Groups, geometry, and dynamics %D 2016 %P 407-471 %V 10 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4171/ggd/353/ %R 10.4171/ggd/353 %F 10_4171_ggd_353