%0 Journal Article %A Sheng L. Wu %T Classification of self-dual torsion-free LCA groups %J Fundamenta Mathematicae %D 1991 %P 255-278 %V 140 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-140-3-255-278/ %R 10.4064/fm-140-3-255-278 %G en %F 10_4064_fm_140_3_255_278