Cosmic Bell Test: Measurement Settings from Milky Way Stars
Handsteiner J., A.S. Friedman, D. Rauch, J. Gallicchio, B. Liu, H. Hsop, J. Kofler, D. Bricher, M. Fink, C. Leung, A. Mark, H.T. Nguyen, I. Sanders, F. Steinlechner, R. Ursin, S. Wengerowsky, A.H. Guth, D.I. Kaiser, T. Scheidl, A. Zeilinger
Physical Review Letters, 118, 060401 (2017)