@book{Häberle+2010,
url = {https://doi.org/10.3790/9783428525645},
title = {Nationalhymnen als kulturelle Identitätselemente des Verfassungsstaates},
title = {},
author = {Peter Häberle},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428525645},
isbn = {9783428525645},
year = {2007},
lastchecked = {2010}
}