%0 Journal Article %A Gaubert, Stéphane %A Katz, Ricardo %T Rational semimodules over the max-plus semiring and geometric approach to discrete event systems %J Kybernetika %D 2004 %P 153-180 %V 40 %N 2 %U http://geodesic.mathdoc.fr/item/KYB_2004_40_2_a0/ %G en %F KYB_2004_40_2_a0