TY  - JOUR
AU  - Frank D. Grosshans
TI  - Hilbert's Fourteenth Problem for Non-Reductive Groups.
JO  - Mathematische Zeitschrift
PY  - 1986
SP  - 95
EP  - 104
VL  - 193
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1986__193_173771/
ID  - MZ_1986__193_173771
ER  -