A. Geiges, and W. Nowak. General Assembly 2011, Geophysical Research Abstracts 13: EGU2011-7612, 2011, Vienna, Austria, European Geosciences Union (EGU), (April 2011)
M. Höge, T. Wöhling, and W. Nowak. Integrated Hydrosystem Modelling 2018 Conference: How Complex Should Integrated Models Be?, Tübingen, Germany, RTG 1829, DFG, (3 April - 6 April 2018)
O. Cirpka, and W. Nowak. Bridging the Gap between Measurement and Modeling in Heterogeneous Media, Lawrence Berkeley Laboratory, University of California, Berkeley, CA. USA, International Groundwater Symposium, (March 2002)