Observation of bipolar moving magnetic features streaming out from a naked spotF. Zuccarello, P. Romano, S. L. Guglielmino, M. Centrone, S. Criscuoli, I. Ermolli, F. Berrilli and D. Del MoroA&A, 500 2 (2009) L5-L8DOI: https://doi.org/10.1051/0004-6361/200912277