@bookPart{Späth_2018, title={Introduction : Generation as an Open Question}, author={Späth, Jens}, editor={Späth, Jens}, isbn={978-3-319-77421-3}, doi={http://dx.doi.org/10.22028/D291-28931}, adress={Cham}, pages={3-27}, publisher={Springer International Publishing}, booktitle={Does Generation Matter? Progressive Democratic Cultures in Western Europe, 1945-1960}, year={2018} }