@book{Puwalla+2020,
url = {https://doi.org/10.3790/9783428461561},
title = {Qualifikation von Abgaben},
title = {Eine Untersuchung am Beispiel der Fehlbelegungsabgabe},
author = {Wolfgang Puwalla},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428461561},
isbn = {9783428461561},
year = {1987},
lastchecked = {2020}
}