Wolfgang Banzhaf, Dirk Banscherus, and Peter Dittrich. Hieracical genetic programming using local modules. In International Conference on Complex Systems, October 1998. (in print).
Wolfgang Banzhaf, Peter Dittrich, and Burkhard Eller. Selforganization in a system of binary strings with topological interactions. Physica D, pages 85-104, 1999.
Wolfgang Banzhaf, Peter Dittrich, and Hilmar Rauhe. Emergent computation by catalytic reactions. Nanotechnology, 7(1):307-314, 1996.
Markus Brameier, Wolfgang Kantschik, Peter Dittrich, and Wolfgang Banzhaf. SYSGP - a C++ library of different GP variants. Technical Report 48/98, University of Dortmund, D-44221 Dortmund, Germany, 1998. ISSN 1433-3325.
Peter Dittrich and Wolfgang Banzhaf. The chemical computation metaphor and robot control. 3rd European Conference on Artificial Life (ECAL 95), Granada, poster presentation, 1995.
Peter Dittrich and Wolfgang Banzhaf. Selbstevolution in einem Binärstringsystem. In Kerstin Dautenhahn et al., editor, Proceedings des Workshops ''Artificial Life'', GMD-Studien Nr. 271, pages 29-38. GMD, Sankt Augustin, 1995.
Peter Dittrich and Wolfgang Banzhaf. A topological structure based on hashing - emergence of a ''spatial'' oranization. In Fourth European Conference on Artificial Life, http://www.cogs.susx.ac.uk/ecal97/, 1997.
Peter Dittrich and Wolfgang Banzhaf. Self-evolution in a constructive binary string system. Artificial Life, 4(2):203-220, 1998.
Peter Dittrich, Andreas Bürgel, and Wolfgang Banzhaf. Learning to move a robot with random morphology. In Phil Husbands and Jean-Arcady Meyer, editors, Evolutionary Robotics, First European Workshop, EvoRob98, number 1468 in LNCS, pages 165-178, Berlin, 1998. Springer.
Peter Dittrich, Andreas Bürgel, and Wolfgang Banzhaf. Random morphology robot - a test platform for online evolution. Robotics and Autonomous Systems, 1998. (submitted).
Peter Dittrich, Wolfgang Banzhaf, Hilmar Rauhe, and Jens Ziegler. Macroscopic and microscopic computation in an artificial chemistry. In Peter Dittrich, Hilmar Rauhe, and Wolfgang Banzhaf, editors, 2nd German Workshop on Artificial Life, number 5-98 in SYS Report, pages 19-22, University of Dortmund, Informatik XI, D-44221 Dortmund, 1997.
Peter Dittrich. TOPSIDER - eine Unterhaltungsaplikation für den Z-80. Homecomputer, 3:13-14, mar 1984.
Peter Dittrich. Selbstorganisation in einem System von Binärstrings mit algorithmischen Sekundärstrukturen . diploma thesis, Deptartment of Computer Science, University of Dortmund, Informatik XI, D-44221 Dortmund, Germany, 1995.
Peter Dittrich. ANSI C source code for the automata reaction. Internet server of the Chair of Systems Analysis, Dept. of Computer Science, University of Dortmund, 1997.
Peter Dittrich. Real evolutioin in artificial chemistries. In Chrystopher L. Nehaniv and Günter P. Wagner, editors, The Right Stuff: Appropriate Mathematics for Evolutionary and Developmenta Biology, number 315 in Technical Report, Computer Science, pages 27-31. University of Hertfordshire, School of Information Science, 1998.
Proceedings of The Second German Workshop on Artificial Life, number SYS 5-98 in Technical Report, Systems Analysis Research Group, University of Dortmund, Department of Computer Science, D-44221 Dortmund, 1998. ISSN 0941-4568.
Peter Dittrich, Andre Skusa, Wolfgang Kantschik, and Wolfgang Banzhaf. Dynamical properties of the fitness landscape of a gp controlled random morphology robot. In Genetic and Evolutionary Computation Conference, Orlando, July 1999. (submitted).
Peter Dittrich and Jens Ziegler. Artificial chemistries. In C. Wilke, S. Altmeyer, and T. Martinetz, editors, Third German Workshop on Artificial Life, pages 249-258, Frankfurt a. M., 1998. Verlag Harri Deutsch.
Peter Dittrich, Jens Ziegler, and Wolfgang Banzhaf. Mesoscopic analysis of an artificial chemistry with self-organizing topology. In C. Wilke, S. Altmeyer, and T. Martinetz, editors, Third German Workshop on Artificial Life, pages 155-170. Verlag Harri Deutsch, Frankfurt a. M, 1998.
Peter Dittrich, Jens Ziegler, and Wolfgang Banzhaf. Mesoscopic analysis of self-evolution in an artificial chemistry. In C. Adami, R. Belew, H. Kitano, and C. Taylor, editors, Artificial Life VI, pages 95-103, Cambridge, MA, 1998. MIT Press.
Wolfgang Kantschik, Peter Dittrich, Markus Brameier, , and Wolfgang Banzhaf. Empirical analysis of different levels of meta-evolution. In Congress on Evolutionary Computation, Washington DC, July 1999. (submitted).
Wolfgang Kantschik, Peter Dittrich, Markus Brameier, , and Wolfgang Banzhaf. Meta-evolution in graph gp. In Second European Workshop on Genetic Programming, Goteborg, May 1999. (accepted).
Jens Ziegler and Peter Dittrich und Wolfgang Banzhaf. Towards a metabolic robot controller. In Mike Holcombe and Ray Paton, editors, Information Processing in Cells and Tissues, pages 305-318, New York, 1998. Plenum Press.