@book{Gerhards2020,
author = {Gerhards, Jürgen},
year = {2020},
language = {ger},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Europäische Solidarität in der Corona-Krise},
url = "http://dx.doi.org/10.17169/refubium-26912",
}