%0 Journal Article
%A Stanisław Godlewski
%T A characterization of MAR and MANR-spaces by extendability of mutations
%J Fundamenta Mathematicae
%D 1975
%P 229-232
%V 89
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-89-3-229-232/
%R 10.4064/fm-89-3-229-232
%G en
%F 10_4064_fm_89_3_229_232