PogányT. K. “Multidimensional Lagrange–Yen-Type Interpolation Via Kotel’nikov–Shannon Sampling Formulas”. Ukrains’kyi Matematychnyi Zhurnal, Vol. 55, no. 11, Nov. 2003, pp. 1503-20, https://umj.imath.kiev.ua/index.php/umj/article/view/4020.