共 50 条
- [1] GERMAN ENERGY-POLICY FACING NEW CHALLENGES IN A CHANGED INTERNATIONAL AND NATIONAL ENVIRONMENT ATOMWIRTSCHAFT-ATOMTECHNIK, 1992, 37 (07): : 342 - 345
- [8] Agriculture and the trade policy challenges facing the European Union EUROPEAN INTEGRATION AND AMERICAN FEDERALISM: A COMPARATIVE PERSPECTIVE, 1996, : 90 - 100
- [9] Facing new challenges - The future security policy of Russia INTERNATIONALE POLITIK, 2002, 57 (07): : 43 - 50