Christian Wilhelm

Risk Management and Physical Modelling for Mountainous Natural Hazards

Michael Lehning, M. Lehning, C. Wilhelm, 2006 .

climate change and natural hazards in the Grisons

Michael Lehning, Andreas Bauder, Christoph Marty, 2009 .

Decentralized water management: rainwater harvesting and greywater reuse in an urban area of Beijing, China

Dongqing Zhang, Manfred Voigt, Dongqing Zhang, 2009 .

The Avalanche Winter 1999 in Switzerland - An Overview

Michael Bründl, Thomas Wiesinger, W. Ammann, 2000 .