1.
Slyusarchuk VY. Invertibility conditions for nonlinear autonomous differential operators in the space of functions bounded on the axis. Ukr. Mat. Zhurn. [Internet]. 2021Nov.23 [cited 2024Mar.29];73(11):1507 -1515. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2323