**9. References**

Bäck, T.; Hammel, U. & Schwefel, H. P. (1997). Evolutionary computation: comments on the history and current state. *IEEE Transactions on Evolutionary Computation*, Vol. 1, No. 1, April 1997, 3-17.

Boldea, I. & Nasar, S. A. (1992). *Vector Control of AC Drives*, CRC Press, Boca Raton, FL.


Davis, L. (1991). *Handbook of genetic algorithms*, Van Nostrand Reinhold, New York.

**Part 3** 

**Artificial Immune Systems** 

**and Swarm Intelligence** 

