1. Taler J.. Thermal and flow processes in large steam boilers. Modelling and monitoring (in Polish), PWN, Warszawa, 2011.
2. Trojan M.. Heat transfer in platen steam superheater with ash deposits (in Polish). Energetyka, 2011, 7(685): 419–423.
3. Wacławiak K., Kalisz S.. Modelling of ash deposit formation on the boiler superheater tubes (in Polish), Rynek Energii, 2009, 6(85): 134–139.
4. Huang W., Hillert M., Wang X.. Thermodynamic assessment of the CaO-MgO-SiO2 system, Metallurgical and Materials Transactions, 1995, 26(9): 2293–2310.
5. Pronobis M.. Modernization of power boilers (in Polish), Wydawnictwo Naukowo Techniczne, Warszawa, 2002.