%0 Journal Article
%A Pultr, Aleš
%T On selecting of morphisms among all mappings between underlying sets of objects in concrete categories and realisations of these
%J Commentationes Mathematicae Universitatis Carolinae
%D 1967
%P 53-83
%V 08
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1967__8_1_a5/
%G en
%F CMUC_1967__8_1_a5