@article{KJM_2021_45_1_a4,
     author = {S. M. Saadat Mirghadim and M. J. Nikmehr and R. Nikandish},
     title = {On {Perfect} {Co-Annihilating-Ideal} {Graph} of a {Commutative} {Artinian} {Ring}},
     journal = {Kragujevac Journal of Mathematics},
     pages = {63 },
     publisher = {mathdoc},
     volume = {45},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KJM_2021_45_1_a4/}
}