Spergel, D. , N. Gehrels, C. Baltay, D. Bennett, J. Breckinridge, M. Donahue, A. Dressler, et al. 2015. “Wide-Field Infrarred Survey Telescope-Astrophysics Focused Telescope Assets Wfirst-Afta 2015 Report”. Wide-Field Infrarred Survey Telescope-Astrophysics Focused Telescope Assets Wfirst-Afta 2015 Report. https://ui.adsabs.harvard.edu/#abs/2015arXiv150303757S.