@article {2016ApJ...817..173L,
	title = {Imaging an Event Horizon: Mitigation of Source Variability of Sagittarius A*},
	journal = {ApJ},
	volume = {817},
	year = {2016},
	pages = {173},
	keywords = {black hole physics, galaxies: individual: Sgr Aa, Galaxy: center, techniques: image processing, techniques: interferometric},
	doi = {10.3847/0004-637X/817/2/173},
	author = {Lu, R.-S. and Roelofs, F. and Fish, V.~L. and Shiokawa, H. and Doeleman, S.~S. and Gammie, C.~F. and Falcke, H. and Krichbaum, T.~P. and Zensus, J.~A.}
}
