Chih-Lin I, ; Jinri Huang, ; Changming Bai, ; Ran Duan, ; Rongwei Ren, : 'Wireless networks virtualization' (Telecommunications, 2017), '5G Wireless Technologies', Chap. 10, pp. 341-361, DOI: 10.1049/PBTE069E_ch10
IET Digital Library, https://digital-library.theiet.org/;jsessionid=maqpn8pggntc.x-iet-live-01content/books/10.1049/pbte069e_ch10