@article{article, title  = {{The difficulty of leaving: freedom of movement and the national security state in Cold War West Germany}},

 publisher = {{SAGE Publications}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/203969 }},

 year = {{2023}},

 month = {{1}},

 author = {{Gehrig S}},

 doi = {{10.1177/16118944221146911}},

 volume = {{21}},

 journal = {{Journal of Modern European History}},

 issue = {{1}},

 pages = {{133-152}},

 note = {{Accessed on 2024/12/29}}}