مركز المنشورات العلمية |
Existence and multiplicity of solutions for an elliptic system with nonlinear boundaryhttps://www.univ-soukahras.dz/ar/publication/article/5296 |
Sameh TAMRABET, Ali Djellit and Brahim ABDELMALEK (2025) Existence and multiplicity of solutions for an elliptic system with nonlinear boundary. Bol. Soc. Paran. Mat , 43((3s.) v.), 1-8 |
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