%0 Journal Article
%A Mieczysław Kucharzewski
%A Brunon Szociński
%A Marek Żabka
%T On the relations between abstract and geometrical equivalence of abstract objects
%J Annales Polonici Mathematici
%D 1990
%P 87-95
%V 52
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-52-1-87-95/
%R 10.4064/ap-52-1-87-95
%G en
%F 10_4064_ap_52_1_87_95