P. Kervella, A. Mérand et A. Gallenne, « The circumstellar envelopes of the Cepheids ℓ Carinae and RS Puppis. Comparative study in the infrared with Spitzer, VLT/VISIR, and VLTI/MIDI », Astronomy and Astrophysics, vol. 498, no 2, , p. 425–443 (DOI10.1051/0004-6361/200811307, Bibcode2009A&A...498..425K, arXiv0902.1588)
J. Davis, A. P. Jacob, J. G. Robertson, M. J. Ireland, J. R. North, W. J. Tango et P. G. Tuthill, « Observations of the pulsation of the Cepheid l Car with the Sydney University Stellar Interferometer », Monthly Notices of the Royal Astronomical Society, vol. 394, no 3, , p. 1620–1630 (DOI10.1111/j.1365-2966.2009.14433.x, Bibcode2009MNRAS.394.1620D, arXiv0812.4791)
P. Klagyivik et L. Szabados, « Observational studies of Cepheid amplitudes. I. Period-amplitude relationships for Galactic Cepheids and interrelation of amplitudes », Astronomy and Astrophysics, vol. 504, no 3, , p. 959–972 (DOI10.1051/0004-6361/200811464, Bibcode2009A&A...504..959K, arXiv0908.3561)
B. F. Madore, « Photoelectric UBV photometry of Cepheids in the Magellanic Clouds and in the southern Milky Way », Astrophysical Journal Supplement Series, vol. 29, , p. 219–284 (DOI10.1086/190342, Bibcode1975ApJS...29..219M)
P. Kervella, A. Mérand et A. Gallenne, « The circumstellar envelopes of the Cepheids ℓ Carinae and RS Puppis. Comparative study in the infrared with Spitzer, VLT/VISIR, and VLTI/MIDI », Astronomy and Astrophysics, vol. 498, no 2, , p. 425–443 (DOI10.1051/0004-6361/200811307, Bibcode2009A&A...498..425K, arXiv0902.1588)
J. Davis, A. P. Jacob, J. G. Robertson, M. J. Ireland, J. R. North, W. J. Tango et P. G. Tuthill, « Observations of the pulsation of the Cepheid l Car with the Sydney University Stellar Interferometer », Monthly Notices of the Royal Astronomical Society, vol. 394, no 3, , p. 1620–1630 (DOI10.1111/j.1365-2966.2009.14433.x, Bibcode2009MNRAS.394.1620D, arXiv0812.4791)
R. E. Luck, « The chemical compositions of nine southern supergiant stars », Astrophysical Journal, Part 1, vol. 232, , p. 797–806 (DOI10.1086/157340, Bibcode1979ApJ...232..797L)
P. Klagyivik et L. Szabados, « Observational studies of Cepheid amplitudes. I. Period-amplitude relationships for Galactic Cepheids and interrelation of amplitudes », Astronomy and Astrophysics, vol. 504, no 3, , p. 959–972 (DOI10.1051/0004-6361/200811464, Bibcode2009A&A...504..959K, arXiv0908.3561)
B. F. Madore, « Photoelectric UBV photometry of Cepheids in the Magellanic Clouds and in the southern Milky Way », Astrophysical Journal Supplement Series, vol. 29, , p. 219–284 (DOI10.1086/190342, Bibcode1975ApJS...29..219M)
P. Kervella, A. Mérand et A. Gallenne, « The circumstellar envelopes of the Cepheids ℓ Carinae and RS Puppis. Comparative study in the infrared with Spitzer, VLT/VISIR, and VLTI/MIDI », Astronomy and Astrophysics, vol. 498, no 2, , p. 425–443 (DOI10.1051/0004-6361/200811307, Bibcode2009A&A...498..425K, arXiv0902.1588)
J. Davis, A. P. Jacob, J. G. Robertson, M. J. Ireland, J. R. North, W. J. Tango et P. G. Tuthill, « Observations of the pulsation of the Cepheid l Car with the Sydney University Stellar Interferometer », Monthly Notices of the Royal Astronomical Society, vol. 394, no 3, , p. 1620–1630 (DOI10.1111/j.1365-2966.2009.14433.x, Bibcode2009MNRAS.394.1620D, arXiv0812.4791)
R. E. Luck, « The chemical compositions of nine southern supergiant stars », Astrophysical Journal, Part 1, vol. 232, , p. 797–806 (DOI10.1086/157340, Bibcode1979ApJ...232..797L)
P. Klagyivik et L. Szabados, « Observational studies of Cepheid amplitudes. I. Period-amplitude relationships for Galactic Cepheids and interrelation of amplitudes », Astronomy and Astrophysics, vol. 504, no 3, , p. 959–972 (DOI10.1051/0004-6361/200811464, Bibcode2009A&A...504..959K, arXiv0908.3561)