'Smart flexible grids' (Energy Engineering, 2018), 'Power Market Transformation: Reducing emissions and empowering consumers', Chap. 18, pp. 303-322, DOI: 10.1049/PBPO124E_ch18
IET Digital Library, https://digital-library.theiet.org/;jsessionid=3bvvap3vfp72m.x-iet-live-01content/books/10.1049/pbpo124e_ch18