ZHANG, Jinguo; HSU, Tsing-San. Multiple solutions for a fractional Laplacian system involving critical Sobolev-Hardy exponents and homogeneous term. Mathematical Modelling and Analysis, [S. l.], v. 25, n. 1, p. 1–20, 2020. DOI: 10.3846/mma.2020.7704. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/7704. Acesso em: 9 may. 2025.