[1]
V. F. Babenko and S. A. Pichugov, “Approximation of continuous vector functions”, Ukr. Mat. Zhurn., vol. 46, no. 11, pp. 1435–1448, Nov. 1994, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5583