WASET
    Nicolas Zufferey,  SMART: Solution Methods with Ants Running by Types.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 109(1). 1 - 5
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/10003380.