University of Wuppertal/DESY
Author in the following contributions
- Measurement of Multijet Production in ep Collisions at High Q^2 and Determination of the Strong Coupling alpha_s
- Measurement of Dijet Production in Diffractive Deep-Inelastic ep Scattering at HERA
- Diffractive Dijet Production with a Leading Proton in ep Collisions at HERA
- Search for QCD Instanton-Induced Processes in Deep-Inelastic Scattring at HERA
