%0 Journal Article %A Stavrakas, Nick M. %T Ln Sets and the Closures of Open Connected Sets %J Canadian journal of mathematics %D 1975 %P 1-5 %V 27 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-001-3/ %R 10.4153/CJM-1975-001-3 %F 10_4153_CJM_1975_001_3