%0 Journal Article %A Liufeng Cao %A Lan You %A Junchao Wei %T EP elements of Z[x]/(x 2 + x) %J Filomat %D 2023 %P 7467 %V 37 %N 22 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2322467C/ %R 10.2298/FIL2322467C %G en %F 10_2298_FIL2322467C