?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=JA&rft.au=King%2C+JA&rft.aulast=King&rft.date=2014&rft.atitle=Social+Rights%2C+Constitutionalism+and+the+German+Social+State+Principle&rft.volume=3&rft.title=E-P%C3%BAblica%3A+Revista+Electronica+de+Direito+Publico&rft.issn=2183-184X&rft.genre=article