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European elections by direct suffrage : a comparative study of the electoral systems used in Western Europe and their utility for the direct election of a European parliament
Birke, Wolfgang, (1961)
Towards transnational European democracy? : the new battles lines of the 2019 European Parliament election
Alemanno, Alberto, (2018)
A micro perspective on political competition : electoral availability in the European electorates
Wagner, Aiko, (2017)