Adrian Bostan and  Nicolae Tapus and  Adriana Tapus,  IntelliCane: A Cane System for Individuals with Lower-Limb Mobility and Functional Impairments.   journal   = {International Journal of Biomedical and Biological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2017, vol. 124(4). 180 - 183
    [viewed 06 December 2019]. Available from: https://publications.waset.org/pdf/10007383.