CONCA, Aldo; TRUNG, Ngô Viêt; VALLA, Giuseppe. Koszul property for points in projective spaces. MATHEMATICA SCANDINAVICA, [S. l.], v. 89, n. 2, p. 201–216, 2001. DOI: 10.7146/math.scand.a-14338. Disponível em: https://tidsskrift.dk/math/article/view/14338. Acesso em: 14 aug. 2026.