- Rostock, (1606)
- IDC, 315, page 77-87. (2010)
- J. Inf., Comm, Ethics in Society (2011)
- Mathematical Research Akademie-Verlag, (1986)
- User Interfaces for All, volume 3196 of Lecture Notes in Computer Science, page 289-304. Springer, (2004)
- APCHI, volume 3101 of Lecture Notes in Computer Science, page 521-530. Springer, (2004)
- MAAMAW, volume 957 of Lecture Notes in Computer Science, page 157-171. Springer, (1993)
- Mathematical Structures in Computer Science 12(2):177-201 (2002)
- FCT, volume 117 of Lecture Notes in Computer Science, page 71-80. Springer, (1981)
- Australasian J. of Inf. Systems (1995)
- Australasian J. of Inf. Systems (2003)
- Australasian J. of Inf. Systems (2006)
- J. of IT & Tourism 5(4):221-233 (2003)
- IEEE/ACM Trans. Netw. 18(5):1599-1609 (2010)
- Optical Switching and Networking 5(1):10-18 (2008)
- ICRA, page 4431-4436. IEEE, (2010)
- Automatisierungstechnik 54(11):523-536 (2006)
- Automatisierungstechnik 54(11):537-545 (2006)
- IEEE T. Fuzzy Systems 16(4):1038-1049 (2008)
- Automatisierungstechnik 56(7):381-389 (2008)


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