University of MaraghehSahand Communications in Mathematical Analysis2322-580710120180401Existence of three solutions for a class of quasilinear elliptic systems involving the $p(x)$-Laplace operator47602791510.22130/scma.2017.27915ENAli TaghaviDepartment of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran.Ghasem Alizadeh AfrouziDepartment of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran.Horieh GhorbaniDepartment of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran.20161124http://scma.maragheh.ac.ir/article_27915_096934b4d663bf9097f8a976dbefed6b.pdf