Varlamov, Gennadii, Kateryna Romanova, Olga Daschenko, Mykola Ocheretyanko, and Stanyslav Kasyanchuk. 2016. “The Use of Contact Heat Generators of the New Generation for Heat Production”. Eastern-European Journal of Enterprise Technologies 6 (1 (84):52-58. https://doi.org/10.15587/1729-4061.2016.86088.