@book{Spiegel+2014,
url = {https://doi.org/10.3790/9783428570102},
title = {Die Verwaltungsrechtswissenschaft},
title = {Beiträge zur Systematik und Methodik der Rechtswissenschaften},
author = {Ludwig Spiegel},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428570102},
isbn = {9783428570102},
year = {1909},
lastchecked = {2014}
}