%0 Journal Article %A Lombardy, Sylvain %A Mairesse, Jean %T Series which are both max-plus and min-plus rational are unambiguous %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2006 %P 1-14 %V 40 %N 1 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/ita:2005042/ %R 10.1051/ita:2005042 %G en %F ITA_2006__40_1_1_0