Furtado, Marcelo F., Luan D. de Oliveira, and João Pablo P. da Silva. “Existence and Multiplicity of Solutions for a Kirchhoff System With Critical Growth”. Annales Fennici Mathematici 46, no. 1 (June 21, 2021): 295–308. Accessed May 4, 2024. https://afm.journal.fi/article/view/109583.