Routaib, Hayat; Sabir, Essaid; Badidi, Elarbi; Elkoutbi, Mohammed: 'Latency delay evaluation for cloudlet-based architectures in mobile cloud computing environments' (Telecommunications, 2017), 'Cloud and Fog Computing in 5G Mobile Networks: Emerging advances and applications', Chap. 4, pp. 95-123, DOI: 10.1049/PBTE070E_ch4
IET Digital Library, https://digital-library.theiet.org/;jsessionid=8qn7def7wrmb.x-iet-live-01content/books/10.1049/pbte070e_ch4