@conference {spencer2015OSAFTSa,
	title = {Development of a Far-Infrared Double Fourier Spatial/Spectral Interferometery Laboratory Testbed Instrument},
	booktitle = {OSA FTS 2015},
	year = {2015},
	month = {mar},
	publisher = {OSA},
	organization = {OSA},
	author = {L.D. Spencer et al.}
}