Кулик, М., Ю. Чоха, О. Чумак, and О. Федорчук. “Automated Information-Diagnostic System Operational Assessment of the Degree of Fuel Injectors Zakoksuvannya Gas Turbine Engines”. Proceedings of National Aviation University, vol. 30, no. 4, Apr. 2006, pp. 63-66, doi:10.18372/2306-1472.30.1411.