Turgay Temel and  John Hallam,  Evaluation of Algorithms for Sequential Decision in Biosonar Target Classification.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2007, vol. 1(1). 237 - 240
    [viewed 25 October 2021]. Available from: https://publications.waset.org/pdf/8331.