@book{2021,
url = {https://doi.org/10.3790/9783428501434},
title = {Die Osterweiterung der Europäischen Union},
title = {Chancen und Perspektiven},
author = {},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428501434},
isbn = {9783428501434},
year = {2000},
lastchecked = {2021}
}