@article{
  author = {Yaghoobi, F. M., Shamshiri, J.},
  title = {Existence and multiplicity of positive solutions for a class of semilinear elliptic system with nonlinear boundary conditions},
  journal = {Journal of Linear and Topological Algebra},
  year = {2016},
  volume = {5},
  issue = {1},
  pages = {1-13},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1080354}
}