@book{Gussone+2011,
url = {https://doi.org/10.3790/9783428519330},
title = {Das Solidaritätsprinzip in der Europäischen Union und seine Grenzen},
title = {},
author = {Peter Gussone},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428519330},
isbn = {9783428519330},
year = {2006},
lastchecked = {2011}
}