%0 Journal Article %A Procházka, Ladislav %T A note on $p$-adic completion of torsion-free abelian groups %J Commentationes Mathematicae Universitatis Carolinae %D 1980 %P 795-803 %V 21 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1980__21_4_a14/ %G en %F CMUC_1980__21_4_a14