%0 Journal Article
%A Konrad Pióro
%T $n$-Functional digraphs
uniquely determined by the skeleton
%J Colloquium Mathematicum
%D 2002
%P 79-89
%V 91
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm91-1-6/
%R 10.4064/cm91-1-6
%G en
%F 10_4064_cm91_1_6