C. Ilg, D. Koch, A. Haufe, and M. Liewald. New Developments in Sheet Metal Forming, page 145-156. Stuttgart, Germany, Institute for Metal Foming Technologies, University of Stuttgart, (2018)
M. Liewald. 2. Sheet metal forming curriculum, Jiao Tong University, National Die & Mold CAD Engineering Research Center, Shanghai, People's Republic of China, (2006)
S. Hönle, M. Liewald, M. Sindel, and P. Schmid. Documentation of the 14th Stuttgart International Symposium. Automotive and Engine Technology (FKFS), (2014)
M. Liewald. Hydroforming of Sheets, Tubes and Profiles, page 1-29. Fellbach/Stuttgart, Germany, MAT INFO Werkstoff-Informationsgesellschaft mbH, (2010)
M. Funk, F. Dörr, H. Binz, and M. Liewald. Engineering - Eine Herausforderung für die Zukunft. Stuttgarter Symposium für Produktentwicklung 2011, page 103-104. (2011)
M. Liewald. Hydroumformung von Blechen, Rohren und Profilen, page 115-136. Fellbach/Stuttgart, Germany, MAT INFO Werkstoff-Informationsgesellschaft mbH, (2008)
F. Dörr, M. Funk, M. Liewald, and H. Binz. 6th international conference on tribology in manufacturing processes and joining by plastic deformation; Advanced materials research, Vols. 966-, page 659-670. (2014)
M. Schneider, and M. Liewald. Proceedings of 21st International ESAFORM Conference on Material Forming (ESAFORM 2018), 1960, page 150012. Melville, NY, AIP Publishing, (2018)
A. Felde, M. Liewald, and C. Mletzko. Tagungsband der Internationalen VDI-Fachkonferenz Getriebeproduktion in der Automobilindustrie, 19.-20. Juni 2012, Friedrichshafen, (2012)
C. Albiez, M. Liewald, G. Meyer, O. Schmidl, and A. Görres. Neuere Entwicklungen in der Blechumformung, page 373-396. Stuttgart, Deutschland, MAT INFO Werkstoff-Informationsgesellschaft mbH, (2012)