Shadi Janbabaei and  Hossein Gharaee Garakani and  Naser Mohammadzadeh,  Mutual Authentication for Sensor-to-Sensor Communications in IoT Infrastructure.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 146(2). 94 - 98
    [viewed 20 October 2019]. Available from: https://publications.waset.org/pdf/10010079.