%0 Journal Article %A Göbel, Manfred %T The Optimal Lower Bound for Generators of Invariant Rings without Finite SAGBI Bases with Respect to Any Admissible Order %J Discrete mathematics & theoretical computer science %D 1998-1999 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.259/ %R 10.46298/dmtcs.259 %G en %F DMTCS_1999_3_2_a2