Ray PS, Arzoumanian Z, Ballantyne D, Bozzo E, Brandt S, Brenneman L, Chakrabarty D, Christophersen M, DeRosa A, Feroci M, et al. STROBE-X: X-ray Timing and Spectroscopy on Dynamical Timescales from Microseconds to Years.  [Internet]. 2019:arXiv:1903.03035.