DE ALBUQUERQUE, José Carlos, DO Ó, João Marcos and FIGUEIREDO, Giovany M. Positive ground states for a subcritical and critical coupled system involving Kirchhoff-Schrödinger equations. Topological Methods in Nonlinear Analysis. Online. 24 February 2019. Vol. 53, no. 1, pp. 291 - 307. [Accessed 3 July 2024].