@article{1200694703, author = {Watanabe, Keiichi}, title = {Certain invariant subrings are Gorenstein. I}, journal = {Osaka J. Math.}, volume = {11}, number = {1}, year = {1974}, pages = { 1-8}, language = {en}, url = {http://dml.mathdoc.fr/item/1200694703} }
Watanabe, Keiichi. Certain invariant subrings are Gorenstein. I. Osaka J. Math., Tome 11 (1974) no. 1, pp. 1-8. http://gdmltest.u-ga.fr/item/1200694703/