“The Bride of Messina: Constitutionalism and Democracy in Europe”
- International and Comparative Law
- Constitutional Law
European Law Review
2005
“Of Power and Responsibility: The Political Morality of Federal Systems”
- Constitutional Law
Virginia Law Review
2004
“Gerichtliche Zusammenarbeit im föderalen System der USA: Ein rechtsvergleichender Beitrag zur Diskussion über die Gerichtsreform in der Europäischen Union (Symposium: Europäische Gerichtsbarkeit: Erfahrungen und Reformdiskussion im Lichte des europäischen”
- International and Comparative Law
- Constitutional Law
Rabels Zeitschrift für ausländisches und internationales Privatrecht
2002
“Comparative Federalism and the Issue of Commandeering”
- International and Comparative Law
- Constitutional Law
The Federal Vision: Legitimacy and Levels of Governance in the United States and the European Union
2001
“State Autonomy in Germany and the United States”
- International and Comparative Law
- Constitutional Law
Annals of the American Academy of Political and Social Science
2001
“The Foreign Affairs of Federal Systems: A National Perspective on the Benefits of State Participation”
- Constitutional Law
Villanova Law Review
2001
Commonweal
2001
“Commercial Speech, Professional Speech, and the Constitutional Status of Social Institutions”
- Constitutional Law
University of Pennsylvania Law Review
1999
Journal of Supreme Court History
1999
American Journal of Orthopsychiatry
1998
“State Judges, State Officers, and Federal Commands After Seminole Tribe and Printz”
- Constitutional Law
Wisconsin Law Review
1998
Ethics
1988
Encyclopedia of the American Constitution
1986
“Community-Based Treatment and the Constitution”
- Constitutional Law
Alternatives to Mental Hospital Treatment
1978
“The Principle of the Least Restrictive Alternative for Mentally-Retarded Persons: The Constitutional Issues”
- Constitutional Law
The Mentally Retarded Citizen and the Law
1976
“Alternatives to Civil Commitment of the Mentally Ill: Practical Guides and Constitutional Imperatives”
- Constitutional Law
Michigan Law Review
1972
Business and Human Rights: Making the Legally Binding Instrument Work in Public, Private and Criminal Law
- International and Comparative Law
- Constitutional Law
- Human Rights
Direct Rights of Individuals in the International Law of Armed Conflict
- International and Comparative Law
- Constitutional Law
- Human Rights
Der internationale Menschenrechtsschutz in Zeiten von Postglobalismus und Populismus
- International and Comparative Law
- Constitutional Law
- Human Rights