M. Lettner, M. Diem, R. Sablatnig, H. Miklas:
"Digital Image Analysis for the Investigation of Ancient Manuscripts";
Talk: Computer Applications and Quantitative Methods in Archaeology (CAA) 2007, Berlin; 2007-04-02 - 2007-04-06; in: "CAA07: Layers of perception", (2007), ISBN: 978-3-7749-3556-3; 7 pages.