XU, Jiafa; YANG, Zhichun; O’REGAN, Donal; LIAO, Jiangdong. Positive solutions for a fourth-order integral boundary value problem involving impulses and the p-Laplacian. Nonlinear Analysis: Modelling and Control, [S. l.], v. 31, n. 4, p. 723–747, 2026. DOI: 10.15388/namc.2026.31.46559. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/46559. Acesso em: 7 jul. 2026.