Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Ferrer Beltrán, Jordi and Narváez Mora, Maribel",On knowledge and adjudication of national and European law,,Duncker & Humblot,2006,Schriften zur Rechtstheorie,,3428109457,,https://cir.nii.ac.jp/crid/1130003902772659584