Sandra
Seubert
Shifting Boundaries of Membership: The politicisation of free movement as a challenge for EU citizenship
In:

European Law Journal 26 (1-2), 48-60.

 2020
DOI:
https://doi.org/10.1111/eulj.12346
URL:
https://onlinelibrary.wiley.com/doi/10.1111/eulj.12346