Discovery of the pre-main sequence progenitors of the magnetic Ap/Bp stars?G. A. Wade, D. Drouin, S. Bagnulo, J. D. Landstreet, E. Mason, J. Silvester, E. Alecian, T. Böhm, J.-C. Bouret, C. Catala and J.-F. DonatiA&A, 442 3 (2005) L31-L34DOI: https://doi.org/10.1051/0004-6361:200500184