Submillimeter and radio variability of Sagittarius A* - A statistical analysisM. Subroweit, M. García-Marín, A. Eckart, A. Borkar, M. Valencia-S., G. Witzel, B. Shahzamanian and C. StraubmeierA&A, 601 (2017) A80DOI: https://doi.org/10.1051/0004-6361/201628530