Testing magnetically confined wind shock models for β Cephei using XMM-Newton and Chandra phase-resolved X-ray observationsF. Favata, C. Neiner, P. Testa, G. Hussain and J. Sanz-ForcadaA&A, 495 1 (2009) 217-229DOI: https://doi.org/10.1051/0004-6361:20078529
