DAI, Guowei; SUN, Yingxin. Generalized Leray-Schauder continuation theorem and nonlinear Krein-Rutman theorem. Topological Methods in Nonlinear Analysis, [S. l.], p. 1–9, 2026. DOI: 10.12775/TMNA.2026.010. Disponível em: https://apcz.umk.pl/TMNA/article/view/76306. Acesso em: 7 oct. 2026.