1. The Nature of Belief Systems in Mass Publics;Philip E Converse;Ideology and Discontent,1964
2. A New Approach to the Spatial Theory of Electoral Competition;Melvin J Hinich;American Journal of Political Science,1981
3. Ideology and the Theory of Political Choice
4. Party Competition and Polarization in American Politics;David C King;Paper presented at the 1998 Annual Meeting of the Midwest Political Science Association,1998