Inference of hot star density stream properties from data on rotationally recurrent DACs J. C. Brown, R. K. Barrett, L. M. Oskinova, S. P. Owocki, W.-R. Hamann, J. A. de Jong, L. Kaper and H. F. Henrichs A&A, 413 3 (2004) 959-979 Published online: 07 January 2004 DOI: 10.1051/0004-6361:20031557