Grigorenko, Alexander, and Sergiy Yaremchenko. “Investigation of Static and Dynamic Behavior of Anisotropic Inhomogeneous Shallow Shells by Spline Approximation Method”. Journal of Civil Engineering and Management 15, no. 1 (March 31, 2009): 87-93. Accessed October 3, 2024. https://jau.vgtu.lt/index.php/JCEM/article/view/6391.