@article {Gragnaniello2013,
	title = {Surface structure of nickel oxide layers on a Rh(111) surface},
	journal = {Surface Science},
	volume = {611},
	year = {2013},
	month = {may},
	pages = {86–93},
	doi = {10.1016/j.susc.2013.01.018},
	author = {Gragnaniello, L. and Allegretti, F. and Zhan, R. R. and Vesselli, E. and Baraldi, A. and Comelli, G. and Surnev, S. and Netzer, F. P.}
}
