Кірчу, Ф.І., П.І. Кірчу, and Ю.Ю. Терещенко. “Characteristics of Transonic Axial Compressor Stages With Bifariamous Blade Rings Impeller and the Guide Device”. Proceedings of National Aviation University 36, no. 3 (March 1, 2008): 32–38. Accessed May 21, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/1586.