TY JOUR TI THERMAL RADIATION COEFFICIENTS OF GASEOUS HYDROCARBONS KW THERMAL RADIATION KW SATURATED AND UNSATURATED HYDROCARBONS KW INTEGRAL COEFFICIENT KW PARTIAL PRESSURE JO Herald of Technological University AU Sagdeev, A.A. AU Latypov, D.N. AU , .. AU Zarifov, A.R. PY 2025 IS 28 PB Kazan National Research Technological University