- NeuroImage 58(1):259-268 (2011)
- NeuroImage 59(3):2678-2688 (2012)
- IEEE Transactions on Communications 48(7):1100-1107 (2000)
- KI, volume 3238 of Lecture Notes in Computer Science, page 112-126. Springer, (2004)
- ITiCSE, page 53-56. ACM, (2011)
- ITiCSE, page 375. ACM, (2011)
- iJOE 7(2):40-47 (2011)
- Mathematical and Computer Modelling 43(7-8):743-753 (2006)
- JLCL 25(1):57-81 (2010)
- ICMLA, page 243-250. IEEE Computer Society, (2010)
- iJOE 6(3):43-49 (2010)
- TSD, volume 6231 of Lecture Notes in Computer Science, page 84-92. Springer, (2010)
- ECAI, volume 215 of Frontiers in Artificial Intelligence and Applications, page 491-496. IOS Press, (2010)
- Beck'sche Reihe, (2009)
- LTC, volume 5603 of Lecture Notes in Computer Science, page 232-244. Springer, (2007)
- MLDM Posters, page 115-125. IBaI Publishing, (2009)
- Schriften der Kommission für Wirtschaftlichen und Sozialen Wandel Schwartz, Göttingen, (1974)
- Bund-Verl., Köln, (1976)
- Bund-Verl., Köln, 2., erw. und aktualisierte Aufl edition, (1981)
- Hannover, 21. Aufl edition, (1981)


author