EDEO, Abdurkadir; GONFA, Genanew; TEFERA, Teshome. Shape Preserving C2 Rational Cubic Spline Interpolation. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 12, n. 1, p. 110–122, 2015. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/667. Acesso em: 15 sep. 2025.