ON THE VANISHING OF SELF EXTENSIONS OVER COHEN-MACAULAY LOCAL RINGS
TOKUJI ARAYA, OLGUR CELIKBAS, ARASH SADEGHI, AND RYO TAKAHASHI
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY
146
11
4563
4570
1088-6826
https://doi.org/10.1090/proc/13944