1. Abelson, R.P., Bernstein, A.: A computer simulation model of community referendum controversies. Public Opin Q 27(1), 93–122 (1963)
2. Allport, G.W.: Attitudes. In: Murchison, C. (ed.) Handbook of Social Psychology, pp. 798–844. Clark University Press, Worcester (1935)
3. Almond, G.A., Verba, S.: The Civic Culture: Political Attitudes and Democracy in Five Nations, Abridged ed. Sage, London ([1963] 1989)
4. Axelrod, R.: Building new political actors: a model for the emergence of new political actors. In: Gilbert, N., Conte, R. (eds.) Artificial Societies: The Computer Simulation of Social Life. University College Press, London (1995)
5. Berelson, B., Lazarsfeld, P.F., McPhee, W.N.: Voting: A Study of Opinion Formation in a Presidential Campaign. Chicago University Press, Chicago (1954)