RT Article T1 Toward a theory of new natural law as a basis for future legal positivism JF Legal theory SP 107 OP 117 A1 Huppes-Cluysenaer, Liesbeth 1947- LA English PB Steiner YR 2007 UL https://www.ixtheo.de/Record/1333843860 SN 9783832926854 SN 3515089101 SN 9783515089104