%0 Journal Article
%A Trnková, Věra
%T On descriptive classification of set-functors. I
%J Commentationes Mathematicae Universitatis Carolinae
%D 1971
%P 143-174
%V 12
%N 1
%U http://geodesic.mathdoc.fr/item/CMUC_1971_12_1_a14/
%G en
%F CMUC_1971_12_1_a14