S. Zambanini, M. Schlapke, A. Müller, M. Kampel:
"Acquisition of 3D Coin Models and Their Potential in Numismatic Research";
Talk: EVA Berlin 2009, Berlin; 2009-11-11 - 2009-11-13; in: "Konferenzband EVA 2009 Berlin", (2009), ISBN: 978-3-9812158-5-4.