DÍAZ PALENCIA, José Luis. Soliton stability and topological invariants in a generalized nonlinear Klein–Gordon equation: Existence, dynamics, and conservation laws. Nonlinear Analysis: Modelling and Control, [S. l.], v. 30, n. 4, p. 620–637, 2025. DOI: 10.15388/namc.2025.30.41967. Disponível em: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/41967. Acesso em: 22 aug. 2025.