@incollection{2024:calliess:solidarit,
title = {Solidarität im Recht der Europäischen Union},
year = {2024},
note = {},
booktitle = {Solidarität in Europa | Europäische Solidarität},
pages = {47--82},
edition = {1},
author = {Calliess, Christian},
publisher = {Nomos},
address = {Baden-Baden},
series = {Saarbrücker Beiträge zur Europaforschung},
volume = {4}
}