@article{MS2_1980__47_166711,
     author = {Andy R. Magid},
     title = {Dimension in rings with solvable algebraic group action.},
     journal = {Mathematica Scandinavica},
     pages = {21--28},
     publisher = {mathdoc},
     volume = {47},
     year = {1980},
     zbl = {0441.13010},
     url = {http://geodesic.mathdoc.fr/item/MS2_1980__47_166711/}
}