Rüdiger Schmitt-Beck, Jens Tenscher
Divided We March, Divided We Fight: Trade Unions, Social Democrats, and Voters at the 2005 German General Election

Pp. 151-182 in: David M. Farrell, Rüdiger Schmitt-Beck (Eds.): Non-Party Actors in Electoral Politics: The Role of Interest Groups and Independent Citizens in Contemporary Election Campaigns. 2008. Baden-Baden: Nomos