SERGEJEVA, N. Fučik Spectrum for the Second Order BVP with Nonlocal Boundary Condition. Nonlinear Analysis: Modelling and Control, [S. l.], v. 12, n. 3, p. 419–429, 2007. DOI: 10.15388/NA.2007.12.3.14704. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/14704.. Acesso em: 19 may. 2024.