
## References

Borges, C. C. H., & Barbosa, H. J.C. (2000). A non-generational genetic algorithm for multiobjective optimization. *IEEE Congress on Evolutionary Computation, 1,* **172-179.** Chambers, J. M., Cleveland, W. S., Kleiner, B., & Turkey, P. A. (1983). *Graphical Methods for* Data Analysis**, Wadsworth & Brooks/Cole, Pacific CA.** Coello Coello, C. A. (1996). An Empirical Study of Evolutionary Techniques for Multiobjective Optimization in Engineering Design**, Ph.D. Thesis, Dept. of Computer Science, Tulane University,** New Orleans, LA. Coello Coello, C. A. (1999). A Comprehensive Survey of Evolutionary-Based Multiobjective Optimization Techniques. *Knowledge and Information Systems*, 1**(3), 269-308.** Deb, K. (1999). Evolutionary algorithms for multi-criterion optimization in engineering design. In Miettinen. Evolutionary Algorithms in Engineering and Computer science: Recent Advances in Genetic Algorithms, Evolution Strategies, Evolutionary Programming, Genetic Programming, and Industrial Applications**, Wiley, New York, 135-161.** Deb, K. (2001). *Multi-objective Optimization using Evolutionary Algorithms***. John Wiley & Sons,** London. Fonseca, C. M. (1995). *Multiobjective Genetic Algorithms with Application to Control Engineering* Problems**. Ph.D. Thesis, Dept. of Automatic Control and Systems Engineering, University of** Sheffield, UK. Fonseca, C. M., & Fleming, P. J. (1993). Genetic algorithm for multiobjective optimization, formulation, discussion and generalization. In (Forrest, 1993), 416-423. Fonseca, C. M. & Fleming, P. J., (1998). Multiobjective optimization and multiple constraint handling with evolutionary algorithms - Part I: A unified formulation. IEEE Trans. on System, Man, and Cybernetics-Part A: System and Humans, 28**(1), 26-37.** Goh, T. B., Li, Z. M., Chen, B. M., Lee, T. H., & Huang, T., (2001). Design and implementation of a hard disk drive servo system using robust and perfect tracking approach. *IEEE Trans. on Control* Systems Technology, 9**(2), 221-233.** Goldberg, D. E., & Richardson, J. (1987). Genetic algorithms with sharing for multimodal function optimization. Proc. 2nd *Int. Conf. on Genetic Algorithms***, 41-49.** 
Goldberg, D. E. (1989). *Genetic Algorithms in Search, Optimization and Machine Learning*. Addison-Wesley, Reading, Massachusetts. Grace, A. (1992). *Optimisation Toolbox User's Guide***, The MathWorks, Inc.** Holland, J. H. (1975). *Adaptation in Natural and Artificial Systems***. University of Michigan, Ann** Harbor.