MATSUBARA, . E. The functions of Law from the standpoint of "Colour Theory" as a eqsy philosophie of Law. Anuario de Filosofía del Derecho, Madrid, ES, n. 17, p. 77–80, 1973. Disponível em: https://revistas.mjusticia.gob.es/index.php/AFD/article/view/2012. Acesso em: 7 ene. 2025.