%0 Journal Article %A Keef, Patrick W. %T A version of purity on local abelian groups %J Rendiconti del Seminario Matematico della Università di Padova %D 2020 %P 159-176 %V 144 %U http://archive.numdam.org/articles/10.4171/rsmup/63/ %R 10.4171/rsmup/63 %G en %F RSMUP_2020__144__159_0