Spectroscopic and photometric variability of the O9.5 Vp star HD 93521G. Rauw, M. De Becker, H. van Winckel, C. Aerts, P. Eenens, K. Lefever, B. Vandenbussche, N. Linder, Y. Nazé and E. GossetA&A, 487 2 (2008) 659-670DOI: https://doi.org/10.1051/0004-6361:200810002
