On Atiyah-Segal completion for Hermitian K-theory
Wuppertal, September 2021


On the sheaf cohomology of some p-adic period domains with coefficents in certain line bundles
[Wuppertal], November 2022
Ordinal costs in multi-objective combinatorial optimization
Wuppertal, September 2022
Ordinary and Lévy copulas in finance
models, methods and tools for risk management and option pricing2008


Offshore outsourcing to Russian IT providers
opportunities, risks and best practice proceduresWuppertal : Bergische Univ. Wuppertal, 2008

