%0 Journal Article %A Gene Freudenburg %T Recent progress on Hilbert's Fourteenth Problem via triangular derivations %J Annales Polonici Mathematici %D 2001 %P 95-99 %V 76 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap76-1-9/ %R 10.4064/ap76-1-9 %G en %F 10_4064_ap76_1_9