%0 Journal Article
%A Peter Wilker
%T f-closure algebras
%J Fundamenta Mathematicae
%D 1969
%P 105-119
%V 64
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-64-1-105-119/
%R 10.4064/fm-64-1-105-119
%G en
%F 10_4064_fm_64_1_105_119