%0 Journal Article %A Laszlo Fuchs %A Luigi Salce %A Paolo Zanardo %T Note on the transitivity of pure essential extensions %J Colloquium Mathematicum %D 1998 %P 283-291 %V 78 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-78-2-283-291/ %R 10.4064/cm-78-2-283-291 %G en %F 10_4064_cm_78_2_283_291