Busch, Christian (2) Busch, Stephan, Wonneberger, Tom (1) Busch, Eberhard (1) Busch, Nicolai (1) Christian (senior Researcher, Hochschule Darmstadt, Faculty Of Computer Science, Germany) Rathgeb, Christoph (norwegian University Of Science And Technology, Department Of Information Security And Communication Technology, Norway) Busch (1)