1. Extension of weakly and strongly F-regular rings by flat maps;Aberbach;J. Algebra,2001
2. Some basic results on canonical modules;Aoyama;J. Math. Kyoto Univ.,1983
3. On the endomorphism ring of the canonical module;Aoyama;J. Math. Kyoto Univ.,1985
4. Cox Rings;Arzhantsev,2014
5. Local Cohomology: An Algebraic Introduction with Geometric Applications;Brodmann,2013