%0 Journal Article
%A R. Aragona
%A A. D'Andrea
%T Normal form in Hecke-Kiselman monoids associated with simple oriented graphs
%J Algebra and discrete mathematics
%D 2020
%P 161-171
%V 30
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2020_30_2_a0/
%G en
%F ADM_2020_30_2_a0