Lluís Ferrer-Arnau, Ramón Reig-Bolaño, Pere Marti-Puig, Amàlia Manjabacas, and Vicenç Parisi-Baradad. “Efficient Cubic Spline Interpolation Implemented With FIR Filters”. International Journal of Computer Information Systems and Industrial Management Applications 5 (January 1, 2013): 8. Accessed May 4, 2026. https://cspub-ijcisim.org/index.php/ijcisim/article/view/204.