%0 Journal Article %A M. G. Tkachenko %T On completeness of free Abelian topological groups %J Doklady Akademii Nauk %D 1983 %P 299-303 %V 269 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_269_2_a9/ %G ru %F DAN_1983_269_2_a9