Kamala, Srinivasa Rao: 'Stability enhancement issues of power grid' (Energy Engineering, 2017), 'Communication, Control and Security Challenges for the Smart Grid', Chap. 14, pp. 405-450, DOI: 10.1049/PBPO095E_ch14
IET Digital Library, https://digital-library.theiet.org/;jsessionid=5fffwrm7vr7ik.x-iet-live-01content/books/10.1049/pbpo095e_ch14