P. Luangpaiboon and  S. Boonhao,  Hybrid of Hunting Search and Modified Simplex Methods for Grease Position Parameter Design Optimisation.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 73(1). 39 - 45
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/7754.