@book{Keller+2021,
url = {https://doi.org/10.3790/9783428467570},
title = {Rechtliche Grenzen der Provokation von Straftaten},
title = {},
author = {Rainer Keller},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428467570},
isbn = {9783428467570},
year = {1989},
lastchecked = {2021}
}