@book{Wesche+2019,
url = {https://doi.org/10.3790/9783428505364},
title = {Gegenseitigkeit und Recht},
title = {Eine Studie zur Entstehung von Normen},
author = {Steffen Wesche},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428505364},
isbn = {9783428505364},
year = {2001},
lastchecked = {2019}
}