ŠTIKONAS, Artūras; ŞEN, Erdoğan. Asymptotic analysis of Sturm–Liouville problem with nonlocal integral-type boundary condition. Nonlinear Analysis: Modelling and Control, [S. l.], v. 26, n. 5, p. 969–991, 2021. DOI: 10.15388/namc.2021.26.24299. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/24299. Acesso em: 16 jun. 2025.