WASET
    Ali Sarosh and  Dong Yun-Feng and  Muhammad Umer,  A TIPSO-SVM Expert System for Efficient Classification of TSTO Surrogates.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 85(1). 209 - 217
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9997678.