%0 Journal Article
%A Álvaro Martínez-Pérez
%A Luis Montejano
%A Deborah Oliveros
%T A note on extremal results on directed acyclic graphs
	
%J Ars Mathematica Contemporanea
%D 2018
%P 445-454
%V 14
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1107.1c8/
%R 10.26493/1855-3974.1107.1c8
%G en
%F 10_26493_1855_3974_1107_1c8