[1]
J. Sobieraj, W. Gądek, J. Wnorowska, M. Tymoszuk, and S. Kalisz, “Improvement of the properties of combustion by-products from grate boilers”, Instal, no. 1, pp. 15–21, Jan. 2020, doi: 10.36119/15.2020.1.2.