TY - JOUR AU - M. Groenewegen AU - H. Lamers BT - Astronomy and Astrophysics Supplement Series N1 - JILA Pub. 4017 PY - 1989 SP - 359 EP - 383 T2 - Astronomy and Astrophysics Supplement Series TI - The winds of O-stars. I. An analysis of the UV line profiles with the SEI method UR - http://articles.adsabs.harvard.edu/full/1989A\%26AS...79..359G VL - 79 ER -