%0 Journal Article
%A Sen, R.
%T On some properties of the hyperspace $\theta (X)$ and the study of the space $\downarrow\theta C(X)$
%J Journal of Linear and Topological Algebra
%V 9
%N 3
%P 185-192
%D 2020
%R 
%U https://sanad.iau.ir/fa/Article/1080724