@misc{Nitzsche2012, author = {Florian Nitzsche}, title = {Betreiberhandbuch - GEFMA-Richtlinie FM-gerechte Dokumentation}, doi = {10.25974/fhms-559}, institution = {Oecotrophologie ยท Facility Management (OEF)}, type = {workingpaper}, year = {2012}, }