[1]
A. P. Holub and L. O. Lysenko, “Padé approximants for some classes of multivariate functions”, Ukr. Mat. Zhurn., vol. 69, no. 5, pp. 631–640, May 2017, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1722