WASET
    CecĂ­lia Reis and  J. A. Tenreiro Machado and  J. Boaventura Cunha,  Synthesis of Logic Circuits Using Fractional-Order Dynamic Fitness Functions .   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2007, vol. 1(1). 90 - 93
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/2997.