Die Renaissance des Islams
Heidelberg : Winter, 1922
Renati Des-Cartes Principia Philosophiae
Nunc demum hac Editione diligenter recognita, & mendis expurgataEditio Quarta, Amstelodami : Weyerstraeten, 1664
Res gestae <<Divi Avgvsti>>
Bonn : Marcus und Weber, 1908



Responsible innovation & entrepreneurship
the role of stakeholders & uncertainty in disruptive technology developmentWuppertal, [2020]


Retourenmanagement im Online-Handel
Wuppertal, Juni 2017

Rezeption und Konstruktion
Aspekte "wissenschaftlicher" Legitimation musikästhetischer Kommunikation am Beispiel Krzysztof PendereckisWuppertal, Mai 2019




Roadmap zur ökonomischen Evaluation von E-Health-Anwendungen
Version 2.0Wuppertal : Bergische Universität Wuppertal, [2024]
The role of genomic integrity in Mn-Induced neurotoxicity
mechanistic investigations of Mn-induced oxidative stress, DNA damage, DNA repair, and neurodegeneration in two different model systemsWuppertal, 2021

The role of the board of directors in private equity firms
an empirical analysis of the performance of listed private equity firmsWuppertal, 2016
