O’REGAN, Donal. Coincidence theory and maps with an inclusion property. CUBO, A Mathematical Journal, [S. l.], v. 28, n. 3, p. 545–563, 2026. DOI: 10.56754/0719-0646.2803.545. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/4527. Acesso em: 20 oct. 2026.