[1]
M. I. Ronto, A. M. Samoilenko, and S. I. Trofimchuk, “The theory of the numerical-analytic method: Achievements and new trends of development. V”, Ukr. Mat. Zhurn., vol. 51, no. 5, pp. 663–673, May 1999, Accessed: Dec. 06, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4652