@article{
  author = {Hosseini, Mirollah},
  title = {Two-dimensional viscous flow through expanding or contracting gaps with permeable walls using Parameterized Perturbation Method (PPM)},
  journal = {Journal of New Researches in Mathematics},
  year = {2022},
  volume = {8},
  issue = {3},
  pages = {71-80},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/797294}
}