N.Markova,R. K.Prinja,H.Markov,I.Kolka,N.Morrison,J.Percy,S.Adelman:Wind structure of late B supergiants. I. Multiline analyses of near-surface and wind structure in HD 199 478 (B8 Iae). In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.211–221, doi:10.1051/0004-6361:200809376, arxiv:0806.0929, bibcode:2008A&A...487..211M (englisch).
N.Markova,R. K.Prinja,H.Markov,I.Kolka,N.Morrison,J.Percy,S.Adelman:Wind structure of late B supergiants. I. Multiline analyses of near-surface and wind structure in HD 199 478 (B8 Iae). In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.211–221, doi:10.1051/0004-6361:200809376, arxiv:0806.0929, bibcode:2008A&A...487..211M (englisch).
N.Markova,R. K.Prinja,H.Markov,I.Kolka,N.Morrison,J.Percy,S.Adelman:Wind structure of late B supergiants. I. Multiline analyses of near-surface and wind structure in HD 199 478 (B8 Iae). In: Astronomy and Astrophysics. 487. Jahrgang, Nr.1, August 2008, S.211–221, doi:10.1051/0004-6361:200809376, arxiv:0806.0929, bibcode:2008A&A...487..211M (englisch).