31 citations · 73 across the 27 of their papers we have counts for
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math.AC2010★ 1 cited
Vanishing of cohomology over Cohen--Macaulay rings
Lars Winther Christensen, Henrik Holm
A 2003 counterexample to a conjecture of Auslander brought attention to a family of rings - colloquially called AC rings - that satisfy a natural condition on vanishing of cohomolo…
math.AC2010★ 14 cited
Construction of totally reflexive modules from an exact pair of zero divisors
Henrik Holm
Let A be a local ring which admits an exact pair x,y of zero divisors as defined by Henriques and Sega. Assuming that this pair is regular and that there exists a regular element o…