Energy and ecological efficiency of plasma-coal burners: numerical simulation and experiment [Text] : dissertation submitted to qualify for the degree of Doctor of Philosophy (PhD) : 8D07106 – Thermal Power Engineering / M. Orynbasar ; Ministry of Science and Higher Education of the Republic of Kazakhstan ; Al-Farabi Kazakh National University ; Scientific consultant: V. E. Messerle ; Foreign scientific consultant: N. A. Slavinskaya ... – Almaty : [s. n.], 2025. - 108 p., ill.;+ 1 electronic optical disc (CD-ROM) . . – References: p. 89-101 . : 1 tg.