Shrivastava, Manjulata; Joseph, J. Mid-point interpolation by cubic X-splines. (English) Zbl 1266.41008 Int. Rev. Pure Appl. Math. 3, No. 2, 159-164 (2007). MSC: 41A15 Spline approximation 41A05 Interpolation in approximation theory PDFBibTeX XMLCite \textit{M. Shrivastava} and \textit{J. Joseph}, Int. Rev. Pure Appl. Math. 3, No. 2, 159--164 (2007; Zbl 1266.41008)