Apparent superluminal core expansion and limb brightening in the candidate neutrino blazar TXS 0506+056E. Ros, M. Kadler, M. Perucho, B. Boccardi, H.-M. Cao, M. Giroletti, F. Krauß and R. OjhaA&A, 633 (2020) L1DOI: https://doi.org/10.1051/0004-6361/201937206
