1. Bateman H, Erdélyi A (1955) Higher transcendental functions, vol 1. McGraw-Hill, New York
2. Cho J (2007) Optimal design in regression and spline smoothing, Ph.D. Thesis, Queen’s University
3. de Boor Carl (1976) On the cardinal interpolant to $$e^{iut}$$. SIAM J Math Anal 7:930–941
4. Euler L (1949) Differential analysis. Gostechizdat, St. Petersburg
5. Feller W (1971) An introduction to probability theory and its applications, vol 2. Wiley, New York