More or less equality? Direct democracy in Europe from 1990 to 2015
Crossref DOI link: https://doi.org/10.1007/s12286-019-00435-3
Published Online: 2019-12-05
Published Print: 2019-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Geißel, Brigitte
Krämling, Anna
Paulus, Lars
Text and Data Mining valid from 2019-12-01
Version of Record valid from 2019-12-01
Article History
First Online: 5 December 2019
Conflict of interest
: B. Geißel, A. Krämling and L. Paulus declare that they have no competing interests.