The validity of copies of a european certificate of succession: practical issues for its effective circulation among member states. Analysis of the resolution of ECJ of 1 of july of 2021, c-301/2021, UE and HC V. Vorarlberger landes . CUADERNOS DE DERECHO TRANSNACIONAL, [S. l.], v. 13, n. 2, p. 604–611, 2021. DOI: 10.20318/cdt.2021.6278. Disponível em: https://e-revistas.uc3m.es/index.php/CDT/article/view/6278. Acesso em: 4 feb. 2026.