@article{BMMS_2011_34_3_a21,
     author = {B. Khosravi and M. Khatami},
     title = {A {New} {Characterization} of $PGL(2,p)$ by its {Noncommuting} {Graph}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2011},
     volume = {34},
     number = {3},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2011_34_3_a21/}
}