Buivol, Vasyl. “NONLINEAR PERTURBATION METHOD FOR CALCULATING AXISYMMETRIC CAVITATIONAL FLOWS”. Proceedings of National Aviation University 57, no. 4 (January 21, 2014): 37–41. Accessed September 27, 2024. https://jrnl.nau.edu.ua/index.php/visnik/article/view/5532.