%0 Journal Article %A Evelyn Nelson %T Semilattices do not have equationally compact hulls %J Colloquium Mathematicum %D 1975 %P 1-5 %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-34-1-1-5/ %R 10.4064/cm-34-1-1-5 %G en %F 10_4064_cm_34_1_1_5