Devolution and Federalism in Collapsed States: Constitutional Process and Design (Forum of Federations, 2020)(28 pp.)(with G. Anderson).
“German Federalism in Translation: The German Grundgesetz’s impact on South Africa’s 1996 Constitution” F. Knüpling, M. Kölling, S. Kropp & H. Scheller, eds., 70 Jahre Grundgesetz –Der deutsche Bundesstaat im Spiegel internationaler Erfahrungen (Springer SV, 2020) 229-46.
“The Canadian Constitution and the World” in N. DesRosiers, P Macklem & P. Oliver, eds., Oxford Handbook of the Canadian Constitution (Oxford University Press, 2017) 1075-1102.
Territory and Power in Constitutional Transitions (Center for Constitutional Transitions, Forum of Federations, and International IDEA, 2019) (with G. Anderson).
Constitutional Transitions and Territorial Cleavages (with G. Anderson) (The Center for Constitutional Transitions and International IDEA, 2015).
“Territorial Cleavages and Constitutional Transitions: Political Mobilization, Constitution-Making Process and Constitutional Design” in G. Anderson & S. Choudhry, eds., Territory and Power in Constitutional Transitions (Oxford University Press, 2019) (with G. Anderson), 374-428.
“Secession and post-sovereign constitution-making after 1989: Catalonia, Kosovo, and Quebec” (2019) 17 International Journal of Constitutional Law 461-9.
“Introduction: Exploring the Dilemmas of Solidarity” in Sujit Choudhry, J.-F. Gaudreault-DesBiens & L. Sossin, eds., Dilemmas of Solidarity: Rethinking Redistribution in the Canadian Federation (Toronto: University of Toronto Press, 2006) (with J.-F. Gaudreault-DesBiens & L. Sossin) 1-28.
“Constitutional Politics and Crisis in Sri Lanka” in J. Bertrand & A. Laliberté, eds., Multination States in Asia: Accommodation or Resistance (Cambridge: Cambridge University Press, 2010) 103-135.