@article {lin2013spatial,
	title = {Spatial entanglement in two-electron atomic systems},
	journal = {Physical Review A},
	volume = {87},
	number = {2},
	year = {2013},
	note = {<p>n/a</p>
},
	pages = {022316},
	publisher = {APS},
	abstract = {<p>n/a</p>
},
	attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_6.pdf},
	author = {Lin, Yen-Chang and Lin, Chih-Yuan and Ho, Yew Kam}
}
