@book{Kingreen+2019,
url = {https://doi.org/10.3790/9783428497164},
title = {Die Struktur der Grundfreiheiten des Europäischen Gemeinschaftsrechts},
title = {},
author = {Thorsten Kingreen},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428497164},
isbn = {9783428497164},
year = {1999},
lastchecked = {2019}
}