@book{2022:theien:umnutzung_,
title = {Umnutzung von Gewerbeimmobilien.},
year = {2022},
note = {},
edition = {1},
publisher = {Fraunhofer IRB Verlag},
address = {Stuttgart},
series = {},
volume = {},
author = {Theißen, Rolf and Stollhoff, Frank}
}