Modern Features of Price Formation on the Reactive Power MarketVladimir Kolibaba, Konstantin ZHabin, Anatolij Kolesnikov, Sergey Filin, Maksim Maksimov, Ona Grazyna Rakauskiene and Sergey MelnikovE3S Web Conf., 288 (2021) 01075DOI: https://doi.org/10.1051/e3sconf/202128801075