SCHENZEL, P. Proregular sequences, local cohomology, and completion. MATHEMATICA SCANDINAVICA, [S. l.], v. 92, n. 2, p. 161–180, 2003. DOI: 10.7146/math.scand.a-14399. Disponível em: https://www.mscand.dk/article/view/14399. Acesso em: 1 may. 2024.