AntonovaT. M., Sus’O. M., and VoznaS. M. “On Convergence and Estimation of the Truncation Error of Corresponding Two-Dimensional Continued Fractions”. Ukrains’kyi Matematychnyi Zhurnal 74, no. 4 (May 19, 2022): 443 - 457. Accessed September 27, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/7031.