[1]
D. S. Dzhumabaev and S. M. Temesheva, “Criteria for the existence of an isolated solution of a nonlinear boundary-value problem”, Ukr. Mat. Zhurn., vol. 70, no. 3, pp. 356–365, Mar. 2018, Accessed: Dec. 05, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/1561