%0 Journal Article
%A Durdil, Jiří
%T On the differentiability of Urysohn and Nemyckii operators
%J Commentationes Mathematicae Universitatis Carolinae
%D 1967
%P 515-553
%V 08
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1967__8_3_a12/
%G en
%F CMUC_1967__8_3_a12