%0 Journal Article %A Jackson, H. L. %T On the Relation between a Cluster set Introduced by Constantinescu and Cornea, and the Fine Cluster set of Cartan, Brelot, and Naïm %J Canadian mathematical bulletin %D 1965 %P 59-71 %V 8 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-008-5/ %R 10.4153/CMB-1965-008-5 %F 10_4153_CMB_1965_008_5