KONG, Lingzheng; CHEN, Haibo. Normalized solutions for nonlinear fractional Kirchhoff type systems. Topological Methods in Nonlinear Analysis, [S. l.], v. 60, n. 1, p. 153–183, 2022. DOI: 10.12775/TMNA.2021.067. Disponível em: https://apcz.umk.pl/TMNA/article/view/39774. Acesso em: 8 jul. 2025.