@article{JOLT_2017_27_1_a6,
     author = {Dengyin Wang and Chunguang Xia},
     title = {Diameters  of the {Commuting} {Graphs} of {Simple} {Lie} {Algebras}},
     journal = {Journal of Lie Theory},
     pages = {139--154},
     year = {2017},
     volume = {27},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/JOLT_2017_27_1_a6/}
}