DETERMINATION OF MASS-LOSS RATES FROM THE FIRST ORDER MOMENT W₁, OF UNSATURATED P CYGNI LINE PROFILESSURDEJ J.1982; ASTROPHYSICS AND SPACE SCIENCE; ISSN 0004-640X; NLD; DA. 1982; VOL. 88; NO 1; PP. 31-54; BIBL. 16 REF.Article

THE UNPRECEDENTED LIGHT VARIATIONS OF NGC 2346MENDEZ RH; GATHIER R; NIEMELA VS et al.1982; ASTRONOMY AND ASTROPHYSICS; ISSN 0004-6361; DEU; DA. 1982; VOL. 116; NO 2; PP. L5-L8; BIBL. 16 REF.Article

The extended radio emission of P CygniBAARS, J. W. M; WENDKER, H. J.Astronomy and astrophysics (Berlin. Print). 1987, Vol 181, Num 1, pp 210-212, issn 0004-6361Article

FORMATION OF P CYGNI PROFILES WITH LIMS DARKENING OF STELLAR CORESURDES J.1981; ASTROPHYS. SPACE SCI.; ISSN 0004-640X; NLD; DA. 1981; VOL. 79; NO 1; PP. 213-227; BIBL. 17 REF.Article

The reddening (and distance?) of P CygniTURNER, D. G.Astronomy and astrophysics (Berlin. Print). 1985, Vol 144, Num 1, pp 241-244, issn 0004-6361Article

Some regularities in the variation of the Balmer line profiles in the P Cyg spectrumST. MARKOVA, N.Astrophysics and space science. 1986, Vol 123, Num 1, pp 5-19, issn 0004-640XArticle

Infrared [Fe II] emission from P Cygni's nebula : Atomic data, mass, kinematics, and the 1600 ad outburstSMITH, Nathan; HARTIGAN, Patrick.The Astrophysical journal. 2006, Vol 638, Num 2, pp 1045-1055, issn 0004-637X, 11 p., 1Article

The 1980/81 shell event in AG CarinaeWHITELOCK, P. A; CARTER, B. S; ROBERTS, G et al.Monthly Notices of the Royal Astronomical Society. 1983, Vol 205, Num 2, pp 577-584, issn 0035-8711Article

A nitrogen-enriched nebula around P CygniJOHNSON, D. R. H; BARLOW, M. J; DREW, J. E et al.Monthly Notices of the Royal Astronomical Society. 1992, Vol 255, Num 2, pp 261-266, issn 0035-8711Article

Spectrophotometry of the shell around AG CarinaeMILA MITRA, P; DUFOUR, R. J.Monthly Notices of the Royal Astronomical Society. 1990, Vol 242, Num 1, pp 98-108, issn 0035-8711Article

Deceleration zones in the winds of WR and P Cygni starsNUDIS, T.Astrofizika. 1990, Vol 32, Num 1, pp 85-98, issn 0571-7132, 14 p.Article

The ejection of shells in the stellar wind of the hypergiant P Cygni (B1 Ia⁺)LAMERS, H. J. G. L. M; KOREVAAR, P; CASSATELLA, A et al.Astronomy and astrophysics (Berlin. Print). 1985, Vol 149, Num 1, pp 29-40, issn 0004-6361Article

Observation of gradual brightening of P Cygni due to stellar evolutionDE GROOT, M. J. H; LAMERS, H. J. G. L. M.Nature (London). 1992, Vol 355, Num 6359, pp 422-423, issn 0028-0836Article

A deep mosaic of [O III]5007 Å CCD images of the environment of the LBV star P CygniBOUMIS, P; MEABURN, J; REDMAN, M. P et al.Astronomy and astrophysics (Berlin. Print). 2006, Vol 457, Num 1, issn 0004-6361, L13-L16Article

Morphology and variability of helium line profiles in the P Cygni spectrum: a comparison with lines from other ionsMARKOVA, N.Astrophysics and space science. 1993, Vol 201, Num 1, pp 61-70, issn 0004-640XArticle

Photometry and spectroscopy of the eclipsing P Cygni star R 81 in the Large Magellanic CloudSTAHL, O; WOLF, B; ZICKGRAF, F.-J et al.Astronomy and astrophysics (Berlin. Print). 1987, Vol 184, Num 1-2, pp 193-200, issn 0004-6361Article

Forbidden emission lines in the spectrum of P CygniSTAHL, O; MANDEL, H; SZEIFERT, T et al.Astronomy and astrophysics (Berlin. Print). 1991, Vol 244, Num 2, pp 467-469, issn 0004-6361, 3 p.Article

The velocity law and acceleration of the hydrogen and OSiN discrete components observed in P Cyg's stellar wind in 1982MARKOVA, N.Monthly Notices of the Royal Astronomical Society. 1990, Vol 244, Num 1, pp 105-110, issn 0035-8711, 6 p.Article

Candidates for giant lobes projecting from the LBV stars P Cygni and R 143MEABURN, J; BOUMIS, P; REDMAN, M. P et al.Astronomy and astrophysics (Berlin. Print). 2004, Vol 422, Num 2, pp 603-608, issn 0004-6361, 6 p.Article

FAR-ULTRAVIOLET SPECTRAL IMAGES OF THE ORION-ERIDANUS SUPERBUBBLE REGIONJO, Young-Soo; MIN, Kyoung-Wook; SEON, Kwang-Il et al.The Astrophysical journal. 2011, Vol 738, Num 1, issn 0004-637X, 91.1-91.7, 1Article

Long-term spectroscopic monitoring of P Cygni-type stars. I: Spectral altas of P CygniSTAHL, O; MANDEL, H; WOLF, B et al.Astronomy & astrophysics. Supplement Series (Print). 1993, Vol 99, Num 1, pp 167-177, issn 0365-0138Article