%0 Journal Article
%A Thümmel, Egbert
%T The fixed point set of open mappings on extremally disconnected spaces
%J Commentationes Mathematicae Universitatis Carolinae
%D 1994
%P 789-794
%V 35
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1994__35_4_a19/
%G en
%F CMUC_1994__35_4_a19