Sayyad Khodashenas, Pouria; Ruiz, Cristina; Shuaib Siddiqui, Muhammad; Betzler, August; Ferrer Riera, Jordi: 'The role of edge computing in future 5G mobile networks: concept and challenges' (Telecommunications, 2017), 'Cloud and Fog Computing in 5G Mobile Networks: Emerging advances and applications', Chap. 13, pp. 349-370, DOI: 10.1049/PBTE070E_ch13
IET Digital Library, https://digital-library.theiet.org/;jsessionid=1o5ccw74kkdpd.x-iet-live-01content/books/10.1049/pbte070e_ch13