Berkov N. A., Arkhangelsky A. I., Gorshunova T. A., and Arkhangelskaya M.V. “Problem-Oriented Method of Computational Analysis of Intersecting Shells of Rotation”. The system technologies, no. 58 (April 6, 2026): 5–13. Accessed May 21, 2026. https://thesystemtechnologies.com/index.php/st/article/view/134.