[1]
V. V. Efendiev and V. P. Zheltikov, “Boundary-layer averaging for standard systems with lag”, Ukr. Mat. Zhurn., vol. 46, no. 10, pp. 1362–1368, Oct. 1994, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/5614