GolubA. P. “Generalized Moment Representations and the Pade-Chebyshev Approximations ”. Ukrains’kyi Matematychnyi Zhurnal 42, no. 6 (June 19, 1990): 762-766. Accessed November 24, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/8832.