Babak, V., Zaporozhets, A., & Redko, O. (2018). INCREASING THE ACCURACY OF MEASURING THE AIR EXCESS COEFFICIENT IN THE BOILERS USING THE ELECTROCHEMICAL GAS ANALYZER. Thermophysics and Thermal Power Engineering, 37(1), 82-96. https://doi.org/https://doi.org/10.31472/ihe.1.2015.10