- ICLS, page 421-422. International Society of the Learning Sciences / ACM DL, (2010)
- J. Complexity 28(1):59-75 (2012)
- Parallel Computing 23(11):1699-1715 (1997)
- Parallel Computing 27(5):601-611 (2001)
- Fundam. Inform. 52(1-3):277-284 (2002)
- ACRI, volume 2493 of Lecture Notes in Computer Science, page 294-303. Springer, (2002)
- PROPOR, volume 6001 of Lecture Notes in Computer Science, page 132-141. Springer, (2010)
- Sensors and Actuators B: Chemical 102(2):291 - 298 (2004)
- IJDMB 2(4):289-341 (2008)
- Lernbücher für Wirtschaft und Recht Vahlen, München, 2., völlig überarb. Aufl. edition, (1993)
- Lernbücher für Wirtschaft und Recht Vahlen, München, (1983)
- Das Bankrecht Gabler, Wiesbaden, (1981)
- ICRA, page 4005-4010. IEEE, (2001)
- Universität Heidelberg / Zentrale und Sonstige Einrichtungen, (2005)
- Physica A: Statistical and Theoretical Physics 207(1-3):115--122 (Jun 1, 1994)
- Physica A: Statistical and Theoretical Physics 224(1-2):207--215 (Feb 1, 1996)
- HICSS, page 15. IEEE Computer Society, (2007)
- presented at the International Conference of the Learning Sciences ICLS 2006, Bloomington, IL, (2006)
- Pattern Recognition Letters 17(4):345-355 (1996)
- JCDL, page 396. ACM, (2004)


author