@article{DMGAA_2014_34_2_a2,
     author = {Nazzal, Khalida and Ghanem, Manal},
     title = {Some properties of the zero divisor graph of a commutative ring},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {167--181},
     publisher = {mathdoc},
     volume = {34},
     number = {2},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2014_34_2_a2/}
}