Space-VLBI polarimetry of the BL Lacertae object S5 0716+714: rapid polarization variability in the VLBI coreU. Bach, T. P. Krichbaum, A. Kraus, A. Witzel and J. A. ZensusA&A, 452 1 (2006) 83-95DOI: https://doi.org/10.1051/0004-6361:20053943
