The close circumstellar environment of Betelgeuse III. SPHERE/ZIMPOL imaging polarimetry in the visible
Kervella, Pierre; Lagadec, E.; Montarges, M.; Ridgway, S.; Chiavassa, A.; Haubois, X.; Schmid, H.; Langlois, M.; Gallenne, A.; Perrin, G. (EDP SCIENCES, 2016)