“Construction of solutions continuous and bounded for t∈R⁺ (t∈R⁻) of the system autonomous nonlinear functional-difference equations”, НК, vol. 24, no. 2, pp. 216–232, Jun. 2021, Accessed: Jan. 21, 2026. [Online]. Available: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1027