Equivariant Cohomology and Deformation for Associative Algebras with a Derivation. Communications in Mathematical Research, [S. l.], v. 41, n. 1, p. 45–58, 2025. DOI: 10.4208/cmr.2024-0052. Disponível em: https://gsp.tricubic.dev/cmr/article/view/9140. Acesso em: 15 mar. 2026.