Antonova TM, Sus’ OM, Vozna SM. On convergence and estimation of the truncation error of corresponding two-dimensional continued fractions. Ukr. Mat. Zhurn. [Internet]. 2022May19 [cited 2024May3];74(4):443 -57. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/7031