Equality of Dedekind sums modulo 72Z. Iraqi Journal of Science, [S. l.], v. 58, n. 3B, p. 1487–1492, 2021. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5826.. Acesso em: 13 may. 2024.