Spectroscopic and photometric oscillatory envelope variability during the S Doradus outburst of the luminous blue variable R71A. Mehner, D. Baade, J. H. Groh, T. Rivinius, F.-J. Hambsch, E. S. Bartlett, D. Asmus, C. Agliozzo, T. Szeifert and O. StahlA&A, 608 (2017) A124DOI: https://doi.org/10.1051/0004-6361/201731829
