WASET
    Laurenţiu Militeanu and  Cristina Gena Dascâlu and  D. Cristea,  3D Dynamic Representation System for the Human Head.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2008, vol. 14(2). 119 - 122
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/8687.