1. Multiple Classification Analysis: a Report on a Computer Program for Multiple Regression Using Categorical Predictors;Andrews,1973
2. Toward a more responsible two-party system;APSA, Committee on Political Parties;American Political Science Review,1950
3. Weighting for Unequal Probability of Selection in Multilevel Modeling;Asparouhov,2004
4. American voter turnout in comparative perspective;Bingham Powell;American Political Science Review,1986
5. Left and Right – the Significance of a Political Distinction;Bobbio,1996