@book{Humm+2013,
url = {https://doi.org/10.3790/9783428540853},
title = {Kontrollmitteilungen im Steuerrecht},
title = {System – Rechtsvergleich – Reformimpulse},
author = {Stefan Humm},
publisher = {Duncker & Humblot},
address = {},
doi = {doi:10.3790/9783428540853},
isbn = {9783428540853},
year = {2014},
lastchecked = {2013}
}