1. Alink, F., Boin, A., & ‘t Hart, P. (2011). Institutional crises and reforms in policy sectors: The case of asylum policy in Europe. Journal of European Public Policy, 8(2), 286–306.
2. Baumgartner, F., & Jones, B. (1991). Agenda dynamics and policy subsystems. Journal of Politics, 53(4), 1044–1074.
3. Baumgartner, F., & Jones, B. (2010). Agendas and instability in American politics. University of Chicago Press.
4. Birkland, T. (1997). After disaster: Agenda setting, public policy, and focusing events. Georgetown University Press.
5. Birkland, T. (2006). Lessons of disaster: Policy change after catastrophic events. Georgetown University Press.