S. Oladyshkin, W. Nowak, und R. Helmig. Stuttgart, Germany, International conference on Non-linearities and Upscaling in Porous Media (NUPUS), (Oktober 2009)
A. Guthke, M. Höge, und W. Nowak. General Assembly 2017, Geophysical Research Abstracts 19: EGU2017-13390-1, 2017, Vienna, Austria, European Geosciences Union (EGU), (April 2017)
F. de Barros, M. Dentz, J. Koch, und W. Nowak. Fall Meeting 2011, Abstract: H31E-1212, San Francisco, CA, USA, American Geophysical Union (AGU), (Dezember 2011)
R. Chow, J. Bennett, T. J. Dugge, und W. Nowak. General Assembly 2017, Geophysical Research Abstracts 19: EGU2017-1881, 2017, Vienna, Austria, European Geosciences Union (EGU), (April 2017)
M. Höge, T. Wöhling, und W. Nowak. General Assembly 2018, Geophysical Research Abstracts 20: EGU2018-6499, 2018, Vienna, Austria, European Geosciences Union (EGU), (9 April - 13 April 2018)
R. Chow, H. Wu, J. Bennett, J. Dugge, T. Wöhling, und W. Nowak. General Assembly 2018, Geophysical Research Abstracts 20: EGU2018-10900, 2018, Vienna, Austria, European Geosciences Union (EGU), (April 2018)
M. Troldborg, W. Nowak, P. Binning, P. Løgstrup, und R. Helmig. Seventh International Groundwater Quality Conference: Groundwater Quality Management in a Rapidly Changing World (GQ10), Volume 342 von Redbook, Seite --. Zurich, Switzerland, Seventh International Groundwater Quality Conference: Groundwater Quality Management in a Rapidly Changing World (GQ10), IAHS Press, (Juni 2010)ISBN: 978-1-907161-16-2.
W. Nowak, R. Schwede, O. Cirpka, und I. Neuweiler. Fall Meeting 2007, Abstract: H23G-1691, San Francisco, CA, USA, American Geophysical Union (AGU), (Dezember 2007)
J. Koch, W. Nowak, und A. Bardossy. General Assembly 2011, Geophysical Research Abstracts 13: EGU2011-7522, 2011, Vienna, Austria, European Geosciences Union (EGU), (April 2011)
R. Enzenhöfer, und W. Nowak. Herausforderungen und Lösungen für die Wasserversorgung - Wettbewerb, Versorgungssicherheit, Innovation, Effizienzsteigerung, Volume 206 von Stuttgarter Berichte zur Siedlungswasserwirtschaft, Seite 41-63. Oldenbourg Industrieverlag, München, (Februar 2011)ISBN 978-3-8356-3239.
W. Nowak, Y. Rubin, und F. de Barros. General Assembly 2011, Geophysical Research Abstracts 13: EGU2011-7582, 2011, Vienna, Austria, European Geosciences Union (EGU), (April 2011)
J. Haas, W. Nowak, und D. Hagen. 13th SDEWES Conference on Sustainable Development of Energy, Water and Environment Systems, Palermo, Italy, SDEWES, (September 2018)
F. Bode, W. Nowak, P. Reed, und S. Reuschen. Fall Meeting 2016, Abstract: H51A-1413, San Francisco, CA, USA, American Geophysical Union (AGU), (Dezember 2016)
A. Schöniger, T. Wöhling, L. Samaniego, und W. Nowak. General Assembly 2015, Geophysical Research Abstracts 17: EGU2015-2084-2, 2015, Vienna, Austria, European Geosciences Union (EGU), (April 2015)
U. Khan, E. Snieder, R.Shakir, M. Höge, und 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, und P. Binning. Fall Meeting 2010, Abstract: H42D-05, San Francisco, CA, USA, American Geophysical Union (AGU), (Dezember 2010)
S. Oladyshkin, H. Class, R. Helmig, und W. Nowak. General Assembly 2010, Geophysical Research Abstracts 12: EGU2010-3559, 2010, Vienna, Austria, European Geosciences Union (EGU), (Mai 2010)
W. Nowak, T. Wöhling, und 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, und R. Helmig. General Assembly 2011, Geophysical Research Abstracts 13: EGU2011-7822, 2011, Vienna, Austria, European Geosciences Union (EGU), (April 2011)