%0 Journal Article
%A Ahmane, Mourad
%A Truffet, Laurent
%T Idempotent versions of Haar’s Lemma: links between comparison of discrete event systems with different state spaces and control
%J Kybernetika
%D 2007
%P 369-391
%V 43
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/KYB_2007__43_3_a7/
%G en
%F KYB_2007__43_3_a7