@book{Westendorf+2019,
url = {https://doi.org/10.3790/9783428557837},
title = {Der Betrieb gewerblicher Art},
title = {Eine vergleichende Betrachtung der Querverbundsysteme},
author = {Martin Westendorf},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428557837},
isbn = {9783428557837},
year = {2019},
lastchecked = {2019}
}