- vom 6.12.2023
The behavioral economics of John Maynard Keynes
Wuppertal : Bergische Universität Wuppertal, September 2018
Between facts and perceptions
the area close to school as a context factor in school leadershipWuppertal : Bergische Univ. Wuppertal, 2015
- vom 5.12.2023
A bibliometric based review on social entrepreneurship and its establishment as a field of research
Wuppertal : Bergische Univ. Wuppertal, 2013
- vom 18.12.2020
The bivariant parasimplicial S.-construction
Wuppertal, August 2018
BODIPY as building blocks for near infrared-active organic compounds
Wuppertal, 8. November 2018

Bounds for the decay in matrix functions and its exploitation in matrix computations
Wuppertal, 01.10.2019
