U. Khan, E. Snieder, R.Shakir, M. Höge, and W. Nowak. General Assembly 2018, Geophysical Research Abstracts 20: EGU2018-17908, Vienna, Austria, European Geosciences Union (EGU), (9 April - 13 April 2018)
R. Enzenhöfer, R. Helmig, W. Nowak, and P. Binning. Fall Meeting 2010, Abstract: H42D-05, San Francisco, CA, USA, American Geophysical Union (AGU), (December 2010)
S. Oladyshkin, H. Class, R. Helmig, and W. Nowak. General Assembly 2010, Geophysical Research Abstracts 12: EGU2010-3559, 2010, Vienna, Austria, European Geosciences Union (EGU), (May 2010)
W. Nowak, T. Wöhling, and A. Schöniger. General Assembly 2015, Geophysical Research Abstracts 17: EGU2015-10293-1, 2015, Vienna, Austria, European Geosciences Union (EGU), (April 2015)
R. Enzenhöfer, W. Nowak, and R. Helmig. General Assembly 2011, Geophysical Research Abstracts 13: EGU2011-7822, 2011, Vienna, Austria, European Geosciences Union (EGU), (April 2011)
Y. Zhang, S. Oladyshkin, Y. Y, and G. Pau. Fall Meeting 2014, Abstract: H31J-0761, San Francisco, CA, USA, American Geophysical Union (AGU), (December 2014)
M. Sinsbeck, and D. Tartakovsky. General Assembly 2015, Geophysical Research Abstracts 17: EGU2015-11902, 2015, Vienna, Austria, European Geosciences Union (EGU), (12 April - 17 April 2015)
D. Schulte, W. Rühaak, B. Welsch, S. Oladyshkin, and I. Sass. General Assembly 2016, Geophysical Research Abstracts 18: EGU2016-8405-1, 2016, Vienna, Austria, European Geosciences Union (EGU), (April 2016)
W. Nowak. General Assembly 2012, Geophysical Research Abstracts 14: EGU2012-9365, 2012, Vienna, Austria, European Geosciences Union (EGU), (April 2012)
R. Enzenhöfer, W. Nowak, and R. Helmig. Conceptual and Modelling Studies of Integrated Groundwater, Surface Water, and Ecological Systems, volume 342 of Redbook, page --. Zurich, Switzerland, Seventh International Groundwater Quality Conference: Groundwater Quality Management in a Rapidly Changing World (GQ10), IAHS Press, (June 2010)ISBN: 978-1-907161-16-2.