V. K. Zadiraka and N. T. . Abatov, “Accuracy-optimal algorithm for solution of one problem of numerical integration”, Ukr. Mat. Zhurn., vol. 43, no. 1, pp. 53–59, Jan. 1991, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/9305