1. Aalto, P. and D. Korkmaz (2011) ‘Towards a Wider European Energy Security Society: From Vulnerability and Viability to Sustainability’ in P. Aalto, V. Harle and S. Moisio (eds) Global and Regional Problems: Towards Interdisciplinary Study (Farnham: Ashgate).
2. Aalto, P., V. Harle and S. Moisio (2011) ‘Introduction’ in P. Aalto, V. Harle and S. Moisio (eds) Global and Regional Problems: Towards Interdisciplinary Study (Farnham: Ashgate).
3. Adler, E. (1997) ‘Seizing the Middle Ground: Constructivism in World Politics’, European Journal of International Relations, 3: 319–63.
4. Backhouse, R. (1994) ‘The Lakatosian Legacy in Economic Methodology’ in R. Backhouse (ed.) New Directions in Economic Methodology (New York: Routledge).
5. Baylis, J., S. Smith and P. Owens (eds) (2005) The Globalization of World Politics: An Introduction to International Relations (Oxford: Oxford University Press).