%0 Journal Article
%A Halfar, Edwin
%T The isolated points of a set
%J Portugaliae mathematica
%D 1954
%P 125-128
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PORMA_1954__13_3_114738/
%G en
%F PORMA_1954__13_3_114738