Щапов, П. Ф., В. В. Муляров, and О. В. Гусельніков. 2010. “Device of Without Dismantling Control of Metrological Characteristics of Thermoconverters”. METHODS AND DEVICES OF QUALITY CONTROL, no. 2(25) (November):101-3. https://mpky.nung.edu.ua/index.php/mpky/article/view/430.