Photometry, polarimetry, spectroscopy, and spectropolarimetry of the enigmatic Wolf-Rayet Star EZ Canij Majoris

por Robert, C., Moffat, A.F.J., Drissen, L., Lamontagne, R., Seggewiss, W., Niemela, V.S., Cerruti, M.A., Barrett, P., Bailey, J., Garcia, J., Tapia, S.