@book{Everts+2011,
url = {https://doi.org/10.3790/9783428513925},
title = {Plebiszitäre Unterschriftenaktionen},
title = {},
author = {Arne Everts},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428513925},
isbn = {9783428513925},
year = {2004},
lastchecked = {2011}
}