Apsidal motion in the massive binary HD 152248 - Constraining the internal structure of the starsS. Rosu, A. Noels, M.-A. Dupret, G. Rauw, M. Farnir and S. EkströmA&A, 642 (2020) A221DOI: https://doi.org/10.1051/0004-6361/202038380
