Capak, P., Mobasher, B., Scoville, N. Z., McCracken, H., Ilbert, O., Salvato, M., et al. (2011). Spectroscopy of Luminous z > 7 Galaxy Candidates and Sources of Contamination in z > 7 Galaxy Searches. The Astrophysical Journal, 730(2): 68 (12pp). doi:10.1088/0004-637X/730/2/68.