%0 Journal Article
%A Duarte, Rui
%A de Oliveira, António Guedes
%T A famous identity of Hajós in terms of sets
%J Journal of integer sequences
%D 2014
%V 17
%N 9
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JIS_2014__17_9_a1/
%G en
%F JIS_2014__17_9_a1