Book Chapter
Liber Amicorum in Honour of Lord Slynn of Hadley: Judicial Review in International Perspective, Vol. II
July 2000
Article
The Ultra Vires Doctrine in a Constitutional Setting: Still the Central Principle of Administrative Law
February 1999
Book Review
Review of 'An Historical Introduction to Western Constitutional Law' by R. C. van Caenegem
July 1997
Book Review
Review of Gino J. Aldi, Constitutional Rights in Namibia: A Comparative Analysis with International Human Rights
September 1996
Book Review
Review of Paul W. Kahn, Legitimacy and History: Self-Government in American Constitutional Theory
June 1995
Article
Public interest litigation and constitutional theory in a comparative perspective
February 1993
Article
Law, Convention, Prerogative: Reflections Prompted by the Canadian Constitutional Case
May 1986