1. Cf. for example, the conclusion of J. Galtung’s ‘A Structural “Theory of Integration’, Journal of Peace Research, vol. 5 (1968) pp. 375–95.
2. M. Banks, ‘Systems Analysis and the Study of Regions’, International Studies Quarterly, vol. 13, no. 4 (Dec 1969) p. 337.
3. E. Haas, ‘The Study of Regional Integration: Reflections on the Joy and Anguish of Pre-theorising’, International Organization, vol. 24 (1970) p. 608.
4. K. Deutsch et al., Political Community and the North Atlantic Area (New Jersey: Princeton University Press, 1968) p. 5.
5. J. Nye, ‘Comparative Regional Integration: Concept and Measurement’, International Organization, vol. 22 (1968) pp. 855–80.