Yanbiao Li, ; Dafang Zhang, ; Taheri, Javid; Keqin Li, : 'SDN components and OpenFlow' (Computing, 2018), 'Big Data and Software Defined Networks', Chap. 3, pp. 49-67, DOI: 10.1049/PBPC015E_ch3
IET Digital Library, https://digital-library.theiet.org/;jsessionid=79dh5f8ajn2qh.x-iet-live-01content/books/10.1049/pbpc015e_ch3