AlamaHameda Mohamed. “On Some Spectral Properties of Nonlocal Boundary-Value Problems for Nonlinear Differential Inclusion”. Ukrains’kyi Matematychnyi Zhurnal 76, no. 10 (October 31, 2024): 1427 - 1443. Accessed November 7, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/7772.