%0 Journal Article %A Tadeusz Dobrowolski %A %A %T Topological type of weakly closed subgroups in Banach spaces %J Studia Mathematica %D 1996 %P 49-62 %V 118 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-118-1-49-62/ %R 10.4064/sm-118-1-49-62 %G en %F 10_4064_sm_118_1_49_62