Vasilevskyi, Oleksandr, Ihor Dudatiev, and Kostyantyn Ovchynnykov. “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, no. 3 (September 26, 2019): 30–34. Accessed April 24, 2024. https://ph.pollub.pl/index.php/iapgos/article/view/232.