El sistema de fuentes del Derecho entre Estado y Comunidades Autónomas y Regiones. Perspectivas comparadas a partir de los modelos territoriales de España e Italia

The article analyses the system of sources of law on the thirtieth anniversary of the publication of Francisco Balaguer Callejón’s work, Fuentes del Derecho: in particular, within the framework of the Spanish Autonomous State and the Italian regional State, it reflects on the relations existing between state and autonomous/regional legislation, with the aim of highlighting some virtues and defects of the respective constitutional models.