Magnetic field measurements of O stars with FORS 1 at the VLTS. Hubrig, M. Schöller, R. S. Schnerr, J. F. González, R. Ignace and H. F. HenrichsA&A, 490 2 (2008) 793-800DOI: https://doi.org/10.1051/0004-6361:200810171
