@article {5562,
	title = {Real-space imaging of Kondo screening in a two-dimensional O 2 lattice},
	year = {2011},
	pages = {324-328},
	doi = {10.1126/science.1205785},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/21764744},
	author = {Ying Jiang and Y.N. Zhang and J.X. Cao and R.Q. Wu and W. Ho}
}
