Маамри, Р., Абрамчук, Ф.И., Кабанов, А.Н., Дубе, И., Тюбаль, Л. and Коджо, А. 2011. Calculation method of combustion products equilibrium composition of gas en-gine with spark ignition. Eastern-European Journal of Enterprise Technologies. 5, 6(53) (Dec. 2011), 37–43. DOI:https://doi.org/10.15587/1729-4061.2011.1246.