Weifeng Wang and  Xianwei Zeng and  Jianping Ding,  Finite Element Modeling of two-dimensional Nanoscale Structures with Surface Effects.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2010, vol. 48(12). 426 - 431
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/1354.