Vasilevskyi, O., Dudatiev, I. and Ovchynnykov, K. (2019) “TOOL CONTROL THE CONCENTRATION OF CARBON DIOXIDE IN THE FLUE GAS BOILERS BASED ON THE OPTICAL ABSORPTION METHOD”, Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 9(3), pp. 30–34. doi: 10.35784/iapgos.232.