TY - JOUR A1 - F. Roelofs A1 - M. D. Johnson A1 - H. Shiokawa A1 - S. S. Doeleman A1 - H. Falcke AU - BT - ApJ IS - 1 LA - eng PY - 2017 EP - 19 T1 - Quantifying Intrinsic Variability of Sagittarius A* Using Closure Phase Measurements of the Event Horizon Telescope T2 - ApJ TI - Quantifying Intrinsic Variability of Sagittarius A* Using Closure Phase Measurements of the Event Horizon Telescope VL - 847 Y1 - 2017 ER -