@article {phamenhanced2012,
	title = {Enhanced solid-state multispin metrology using dynamical decoupling},
	journal = {Physical Review B},
	volume = {86},
	year = {2012},
	publisher = {{APS}},
	author = {Pham, Linh My and Bar-Gill, N and Belthangady, Chinmay and Le Sage, David and Cappellaro, Paola and Lukin, M and Yacoby, Amir and Walsworth, R}
}
