99 entrepreneurship journals
a comparative empirical investigation of rankings, impact, and H/HC indexWuppertal : Bergische Univ. Wuppertal, 2012
E/Z Isomerisierungen in molekularen Schaltern
die Azogruppe als molekularer SchlüsselbausteinWuppertal, Oktober 2016
Early detection of students at risk - predicting student dropouts using administrative student data and machine learning methods
Wuppertal : Bergische Universität Wuppertal, February 2018
Early history of symplectic geometry
Wuppertal, April 22, 2022
The economic role of investor relations in different legal and financial systems
empirical evidence from Germany and the UKWuppertal, September 2017
Economics meets psychology
experimental and self-reported measures of individual competitivenessWuppertal : Bergische Universität Wuppertal, [November 2016]
Economics of cancer drugs
development, approval, benefit, trials, innovation, value, price, and competitionWuppertal, 2023










Eduard Spranger an Vaihinger, Charlottenburg (zu Berlin), 23.9.1913, 2 S., hs., Staats- und Universitätsbibliothek Bremen, Aut. XXIII, 6 k
Charlottenburg (zu Berlin), 23.9.1913
Eduard Spranger an Vaihinger, Charlottenburg (zu Berlin), 26.3.1914, 2 S., hs., Staats- und Universitätsbibliothek Bremen, Aut. XXIII, 6 k
Charlottenburg (zu Berlin), 26.3.1914
Eduard Spranger an Vaihinger, Charlottenburg (zu Berlin), 6.10.1913, 3 S., hs., Staats- und Universitätsbibliothek Bremen, Aut. XXIII, 6 k
Charlottenburg (zu Berlin), 6.10.1913
