1. Arrow, K. (1951 [1963]). Social choice and individual values (2nd ed.). New Haven: Yale University Press.
2. Austen-Smith, D., & Banks, J. (1988). Elections, coalitions and legislative outcomes. American Political Science Review, 84, 405–422.
3. Baron, D. (1991). A spatial bargaining theory of government formation in a parliamentary system. American Political Science Review, 85, 137–164.
4. Baron, D. (1993). Government formation and endogenous parties. American Political Science Review, 87, 34–47.
5. Indenrigs- og Sundhedsministeriet (2005). Bekendtgørelse om ændring af bekendtgørelse om vederlag, diæter, pension mv. for varetagelse af kommunale hverv (Ordnance on the remuneration, per diem, pension etc. for carrying out municipal duties, the Ministry of the Interior and Health). Amended 2009.