Schengen law: Maximum periods for re-introduction of border controls in Germany

Zimmermann, Bernd Jürgen, 1973-

Schengen law: Maximum periods for re-introduction of border controls in Germany / Bernd Zimmermann

In Proceedings of ResearchFora international conference. -- Mníchov : Institute for Technology and Research, 2020. -- 52 p.. -- ISBN ISBN 978-93-89732-92-4. -- Pp. 50-52