@article{03952908, title = {Seminormal graded rings and weakly normal projective varieties.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {8}, year = {1985}, pages = {231-240}, doi = {10.1155/S0161171285000254}, zbl = {0593.13001}, language = {en}, url = {http://dml.mathdoc.fr/item/03952908} }
Leahy, John V.; Vitulli, Marie A. Seminormal graded rings and weakly normal projective varieties.. International Journal of Mathematics and Mathematical Sciences, Tome 8 (1985) pp. 231-240. doi : 10.1155/S0161171285000254. http://gdmltest.u-ga.fr/item/03952908/