WASET
    Sungkyung Kim and  Jee-Hyeon Na and  Dong-Seung Kwon,  Performance Analysis of Heterogeneous Cellular Networks with Multiple Connectivity.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2015, vol. 99(3). 342 - 347
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10000861.