A. Felde, and M. Liewald. Seminar am Institut für Neutronenphysik und Reaktortechnik, Karlsruher Institut für Technologie, Eggenstein-Leopoldshafen, Germany, (2010)
L. Kertesz, M. Liewald, and P. Unseld. New Developments in Forging Technology, page 239-262. Fellbach/Stuttgart, Germany, MAT INFO Werkstoff-Informationsgesellschaft mbH, (2009)
M. Schneider, and M. Liewald. Proceedings of 21st International ESAFORM Conference on Material Forming (ESAFORM 2018), 1960, page 150012. Melville, NY, AIP Publishing, (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)