@book{Ehrentraut+2021,
url = {https://doi.org/10.3790/9783428468973},
title = {Die Versammlungsfreiheit im amerikanischen und deutschen Verfassungsrecht},
title = {},
author = {Christoph Ehrentraut},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428468973},
isbn = {9783428468973},
year = {1990},
lastchecked = {2021}
}