Heidari, Mohammad, Maryam Mohammadi, and Stefano De Marchi. “Curvature Based Characterization of Radial Basis Functions: Application to Interpolation”. Mathematical Modelling and Analysis 28, no. 3 (September 4, 2023): 415–433. Accessed January 6, 2025. https://mla.vgtu.lt/index.php/MMA/article/view/16897.