@book{2019,
url = {https://doi.org/10.3790/9783428492565},
title = {Planung - Recht - Rechtsschutz},
title = {Festschrift für Willi Blümel zum 70. Geburtstag am 6. Januar 1999},
author = {},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428492565},
isbn = {9783428492565},
year = {1999},
lastchecked = {2019}
}