- M. L. M. Carvalho, Edcarlos D. Silva, C. Goulart, M. L. Silva, “Multiplicity of Solutions for A Semilinear Elliptic Problem Via Generalized Nonlinear Rayleigh Quotient”, Bull Braz Math Soc, New Series, 55, № 1, 2024, 1
- Edcarlos D. Silva, J.L.A. Oliveira, C. Goulart, “Fractional p-Laplacian elliptic problems with sign changing nonlinearities via the nonlinear Rayleigh quotient”, Journal of Mathematical Analysis and Applications, 526, № 2, 2023, 127323
- Yavdat Il'yasov, Edcarlos Domingos Da Silva, Maxwell Lizete Da Silva, “Prescribed energy saddle-point solutions of nonlinear indefinite problems”, ejde, 2023, № 01-37, 2023, 23