Gang Li and  Ghulam Mubashar Hassan and  Arcady Dyskin and  Cara MacNish,  Study of Natural Patterns on Digital Image Correlation Using Simulation Method.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 98(2). 414 - 421
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/10000471.