Walczak, P.; Daszyńska-Daszkiewicz, J. (December 2010), «Complex asteroseismology of the hybrid B-type pulsator γ Pegasi: A test of stellar opacities», Astronomische Nachrichten331 (9/10): 1057–1060, Bibcode:2010AN....331.1057W, arXiv:1004.2366, doi:10.1002/asna.201011456
«The Colour of Stars», Australia Telescope, Outreach and Education (Commonwealth Scientific and Industrial Research Organisation), December 21, 2004, arkivert frå originalen 3. desember 2013, henta 16. januar 2012
Crawford, D. L.; Barnes, J. V.; Golson, J. C. (1971), «Four-color, H-beta, and UBV photometry for bright B-type stars in the northern hemisphere», The Astronomical Journal76: 1058, Bibcode:1971AJ.....76.1058C, doi:10.1086/111220
Walczak, P.; Daszyńska-Daszkiewicz, J. (December 2010), «Complex asteroseismology of the hybrid B-type pulsator γ Pegasi: A test of stellar opacities», Astronomische Nachrichten331 (9/10): 1057–1060, Bibcode:2010AN....331.1057W, arXiv:1004.2366, doi:10.1002/asna.201011456
Gies, Douglas R.; Lambert, David L. (March 10, 1992), «Carbon, nitrogen, and oxygen abundances in early B-type stars», Astrophysical Journal, Part 1387: 673–700, Bibcode:1992ApJ...387..673G, doi:10.1086/171116
Abt, Helmut A.; Levato, Hugo; Grosso, Monica (July 2002), «Rotational Velocities of B Stars», The Astrophysical Journal573 (1): 359–365, Bibcode:2002ApJ...573..359A, doi:10.1086/340590. The zero value is for v sin i, so v and/or i must be small.
Crawford, D. L.; Barnes, J. V.; Golson, J. C. (1971), «Four-color, H-beta, and UBV photometry for bright B-type stars in the northern hemisphere», The Astronomical Journal76: 1058, Bibcode:1971AJ.....76.1058C, doi:10.1086/111220
Walczak, P.; Daszyńska-Daszkiewicz, J. (December 2010), «Complex asteroseismology of the hybrid B-type pulsator γ Pegasi: A test of stellar opacities», Astronomische Nachrichten331 (9/10): 1057–1060, Bibcode:2010AN....331.1057W, arXiv:1004.2366, doi:10.1002/asna.201011456
Gies, Douglas R.; Lambert, David L. (March 10, 1992), «Carbon, nitrogen, and oxygen abundances in early B-type stars», Astrophysical Journal, Part 1387: 673–700, Bibcode:1992ApJ...387..673G, doi:10.1086/171116
Abt, Helmut A.; Levato, Hugo; Grosso, Monica (July 2002), «Rotational Velocities of B Stars», The Astrophysical Journal573 (1): 359–365, Bibcode:2002ApJ...573..359A, doi:10.1086/340590. The zero value is for v sin i, so v and/or i must be small.
«The Colour of Stars», Australia Telescope, Outreach and Education (Commonwealth Scientific and Industrial Research Organisation), December 21, 2004, arkivert frå originalen 3. desember 2013, henta 16. januar 2012