- Business Process Management Workshops 2, volume 100 of Lecture Notes in Business Information Processing, page 249-260. Springer, (2011)
- Grundlagen von Datenbanken, volume 581 of CEUR Workshop Proceedings, CEUR-WS.org, (2010)
- J. Comb. Theory, Ser. A 21(3):384-392 (1976)
- Discrete & Computational Geometry 26(4):591-601 (2001)
- ECEASST (2011)
- Working paper series / European Central Bank European Central Bank, Frankfurt am Main, (2000)
- Working paper series / European Central Bank European Central Bank, Frankfurt am Main, (1999)
- Working paper series / European Central Bank European Central Bank, Frankfurt am Main, (2000)
- Economic Modelling 20(5):959--985 (September 2003)
- Economic Modelling 9(3):253--269 (July 1992)
- Computational Statistics \& Data Analysis 20(5):583--590 (November 1995)
- Journal of Time Series Analysis 28(5):646--665 (May 1, 2008)doi: 10.1111/j.1467-9892.2007.00528.x .
- Journal of Banking \& Finance 26(2-3):491--517 (March 2002)
- Journal of Banking \& Finance 24(6):1045--1066 (June 2000)
- ICAD, International Community for Auditory Display, (2004)
- Elektronische Informationsverarbeitung und Kybernetik 17(10):523-537 (1981)


author