Mario Gonzalez and  David Dominguez and  Francisco B. Rodriguez,  Block Activity in Metric Neural Networks.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 250 - 253
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/14975.