%0 Journal Article
%A Sidney Penner
%A Karl J. Schroeder
%T Abstract Characterizations of Continuous Functions.
%J Aequationes mathematicae
%D 1974
%P 121-127
%V 11
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AM2_1974__11_136449/
%F AM2_1974__11_136449