@article{10_26493_1855_3974_386_a83,
     author = {Gregor Dolinar and Alexander Guterman and Bojan Kuzma and Polona Oblak},
     title = {
		{Commuting} graphs and extremal  centralizers
	},
     journal = {Ars mathematica contemporanea},
     pages = {453--459},
     year = {2014},
     volume = {7},
     number = {2},
     doi = {10.26493/1855-3974.386.a83},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.386.a83/}
}