WASET
    Pei-Chann Chang and  Wei-Hsiu Huang and  Ching-Jung Ting and  Hwei-Wen Luo and  Yu-Peng Yu,  Self-evolving Artificial Immune System via Developing T and B Cell for Permutation Flow-shop Scheduling Problems.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 572 - 577
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/13384.