@book{Oppermann+2011,
url = {https://doi.org/10.3790/9783428521951},
title = {Ius Europaeum},
title = {Beiträge zur europäischen Einigung. Hrsg. von Claus Dieter Classen / Martin Nettesheim / Wolfgang Graf Vitzthum},
author = {Thomas Oppermann},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428521951},
isbn = {9783428521951},
year = {2006},
lastchecked = {2011}
}