@conference {1183,
	title = {Towards a Federation of Metadata Repositories: Addressing Technical Interoperability},
	booktitle = {GMDS 2019},
	series = {Stud Health Technol Inform},
	volume = {267},
	year = {2019},
	pages = {74-80},
	address = {Dortmund},
	doi = {10.3233/SHTI190808},
	author = {Ulrich, Hannes and Kern, Jori and Kock-Schoppenhauer, Ann-Kristin and Lablans, Martin and Ingenerf, Josef}
}
