F. Kleber, M. Lettner, M. Diem, M. Vill, R. Sablatnig, H. Miklas, M. Gau:
"Multispectral Acquisition And Analysis Of Ancient Documents";
Talk: VSMM09, Limassol, Cyprus; 2008-10-20 - 2008-10-25; in: "Digital Heritage, Proceedings of the 14th International Conferece on Virtual Systems and Multimedia", (2008), ISBN: 978-963-9911-00-0; 184 - 191.