@book{Kreuz+2021,
url = {https://doi.org/10.3790/9783428464784},
title = {Der Grundsatz der Verhältnismäßigkeit im Arbeitskampfrecht},
title = {},
author = {Harald Kreuz},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428464784},
isbn = {9783428464784},
year = {1988},
lastchecked = {2021}
}