%0 Journal Article
%A Hosseini, Mirollah
%T Two-dimensional viscous flow through expanding or contracting gaps with permeable walls using Parameterized Perturbation Method (PPM)
%J Journal of New Researches in Mathematics
%V 8
%N 3
%P 71-80
%D 2022
%R 
%U https://sanad.iau.ir/fa/Article/797294