%0 Journal Article %A Estaji, Ali Akbar %A Taha, Maryam %T The clean elements of the ring $\mathcal R(L)$ %J Czechoslovak Mathematical Journal %D 2024 %P 211-230 %V 74 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2023.0062-23/ %R 10.21136/CMJ.2023.0062-23 %G en %F 10_21136_CMJ_2023_0062_23