Pattern Recognition and Artificial Intelligence Towards an Integration
1988 年出版499 页ISBN:0444871373
LAW AND INTEGRATION SWEDEN AND THE EYROPEAN COMMUNITY
1991 年出版316 页ISBN:9065445749
ECONOMIC INTEGRATION AMONG DEVELOPING NATIONS:LAW AND POLICY
2222 年出版286 页ISBN:0030059739
European Integration Methods and Economic Analysis Third Edition
1997 年出版479 页ISBN:0273694499