@incollection{moulle:hal-03434897, TITLE = {{Les fronti{\`e}res internes de l'Union europ{\'e}enne}}, AUTHOR = {Moull{\'e}, Fran{\c c}ois}, URL = {https://univ-artois.hal.science/hal-03434897}, BOOKTITLE = {{Fronti{\`e}res}}, EDITOR = {Raymond Woesnner}, SERIES = {Clefs concours - G{\'e}ographie th{\'e}matique}, YEAR = {2020}, HAL_ID = {hal-03434897}, HAL_VERSION = {v1}, }