%0 Journal Article %A Choffrut, Christian %A Frigeri, Achille %T Deciding whether the ordering is necessary in a Presburger formula %J Discrete mathematics & theoretical computer science %D 2010 %V 12 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.510/ %R 10.46298/dmtcs.510 %G en %F DMTCS_2010_12_1_a6