- ITC, page 1-10. IEEE, (2008)
- ITC, page 1-10. IEEE, (2010)
- Words, Languages & Combinatorics, page 192-211. World Scientific, (2000)
- Nature 405(6787):658-661 (June 2000)321QH Times Cited:161 Cited References Count:30 .
- Parallel Computing 23(11):1567-1576 (1997)
- Fundam. Inform. 52(1-3):233-248 (2002)
- Theor. Comput. Sci. (1985)
- J. Cellular Automata 1(4):353-376 (2006)
- J. Cellular Automata 1(2):87-89 (2006)
- Natural Computing 10(3):993-1015 (2011)
- IEICE Transactions 78-D(7):895-900 (1995)
- J. Comput. Syst. Sci. 11(2):237-251 (1975)
- Foundations of Computer Science: Potential - Theory - Cognition, volume 1337 of Lecture Notes in Computer Science, page 49-67. Springer, (1997)
- ICSSP, page 120-128. ACM, (2011)
- INFOS, volume 32 of LNI, page 41-55. GI, (2003)
- GI Jahrestagung 2, volume 51 of LNI, page 208-212. GI, (2004)
- GI Jahrestagung 1, volume 34 of LNI, page 132-147. GI, (2003)
- Informatik Spektrum 19(2):65-66 (1996)
- Teubner, (1992)
- Leitfaeden der Informatik Teubner, (1995)


author