MARTINO, I. Introduction to the Ekedahl Invariants. MATHEMATICA SCANDINAVICA, [S. l.], v. 120, n. 2, p. 211–224, 2017. DOI: 10.7146/math.scand.a-25693. Disponível em: https://www.mscand.dk/article/view/25693. Acesso em: 22 nov. 2024.