1. Thomas Bäck. Self-Adaption in Genetic Algorithms. In Francisco Varela and Paul Bourgine, editors, Towards a Practice of Autonomous Systems, pages 263–271, 1992.
2. Thomas Bäck and Hans-Paul Schwefel. A Survey of Evolution Strategies. In Proceedings of the Fourth International Conference of Genetic Algorithms, pages 2–9, San Diego, 1991. ICGA.
3. Thomas Bäck and Hans-Paul Schwefel. An Overview of Evolutionary Algorithms for Parameter Optimization. Evolutionary Computation, 1:1–24, 1993.
4. Terence C. Fogarty. Varying the probability of Mutation in the Genetic Algorithm. In J. David Schaffer, editor, Proceedings of the Third International Conference of Genetic Algorithms, pages 104–109. Morgan-Kaufman, 1989.
5. Michael Herdy. Reproductive Isolation as Strategy Parameter in Hierarchical Organized Evolution Strategies. In PPSN 2 Bruxelles, pages 207–217, September 1992.