@article{DMGAA_2021_41_1_a15,
     author = {Chalapathi, Tekuri and Sajana, Shaik},
     title = {Unitary {Invertible} {Graphs} of {Finite} {Rings}},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {195--208},
     publisher = {mathdoc},
     volume = {41},
     number = {1},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2021_41_1_a15/}
}