- Jun Zhou, Chan-Gyun Kim, “MULTIPLE SOLUTIONS FOR A p-LAPLACIAN SYSTEM WITH NONLINEAR BOUNDARY CONDITIONS”, Bulletin of the Korean Mathematical Society, 51, № 1, 2014, 99
- Yavdat Ilyasov, Kaye Silva, “On branches of positive solutions for 𝑝-Laplacian problems at the extreme value of the Nehari manifold method”, Proc. Amer. Math. Soc., 146, № 7, 2018, 2925
- Yisheng Huang, Tsung-Fang Wu, Yuanze Wu, “Multiple positive solutions for a class of concave–convex elliptic problems in ℝNinvolving sign-changing weight, II”, Commun. Contemp. Math., 17, № 05, 2015, 1450045
- Chaoquan Peng, Jianfu Yang, “Multiple solutions for Schrödinger equations with magnetic field”, Acta Mathematica Scientia, 29, № 5, 2009, 1323
- Tsing-San Hsu, “Multiple Positive Solutions for Semilinear Elliptic Equations with Sign-Changing Weight Functions in”, Abstract and Applied Analysis, 2011, 2011, 1
- S. H. Rasouli, “Multiplicity results for
p(x)
-biharmonic equations with nonlinear boundary conditions”, Applicable Analysis, 102, № 16, 2023, 4489
- S. H. Rasouli, M. Choubin, “The Nehari manifold approach for a class of $n\times n$ n × n nonlinear elliptic systems”, Monatsh Math, 173, № 4, 2014, 605
- Han-Su Zhang, Tiexiang Li, Tsung-fang Wu, “On the solvability of an indefinite nonlinear Kirchhoff equation via associated eigenvalue problems”, Journal of Differential Equations, 269, № 4, 2020, 2853
- Shuai Liu, Caisheng Chen, “Multiple solutions of a quasilinear elliptic system involving the nonlinear boundary conditions on exterior domain”, Math Methods in App Sciences, 36, № 1, 2013, 5
- Yuri Bozhkov, Enzo Mitidieri, 66, Contributions to Nonlinear Analysis, 2005, 115