TY - JOUR T1 - The difficulty of leaving: freedom of movement and the national security state in Cold War West Germany JO - Journal of Modern European History UR - https://eprints.whiterose.ac.uk/id/eprint/203969 PY - 2023/01/03 AU - Gehrig S ED - DO - DOI: 10.1177/16118944221146911 PB - SAGE Publications VL - 21 IS - 1 SP - 133 EP - 152 Y2 - 2024/12/22 ER -