@book{Posener+1904,
url = {https://doi.org/10.1515/9783112633724},
title = {Besondere Volkswirtschaftslehre},
author = {Paul Posener},
publisher = {De Gruyter},
address = {Berlin, Boston},
doi = {doi:10.1515/9783112633724},
isbn = {9783112633724},
year = {1904},
lastchecked = {2026-04-29}
}