Why powerful buyers finance suppliers’ R&D
Wuppertal : Bergische Univ. Wuppertal, 2008



Yang-Mills thermodynamics of photons and its application in cosmology and astroparticle physics
Wuppertal, 17th of February 2025
You can’t always get what you want
gender differences in job satisfaction of university graduatesWuppertal : Bergische Univ. Wuppertal, 2014
Zu regional convergence in the Russian Federation
spatial and temporal dynamicsWuppertal : Bergische Universität Wuppertal, [September 2016]
