Markwick-Kemper, F.; Gallagher, S. C.; Hines, D. C.; Bouwman, J. (2007). "Dust in the Wind: Crystalline Silicates, Corundum, and Periclase in PG 2112+059". Astrophysical Journal. 668 (2). ss. L107-L110. arXiv:0710.2225 $2. Bibcode:2007ApJ...668L.107M. doi:10.1086/523104.
Cotton, D. V. (Ocak 2016). "The linear polarization of Southern bright stars measured at the parts-per-million level". Monthly Notices of the Royal Astronomical Society. Cilt 455. ss. 1607-1628. Bibcode:2016MNRAS.455.1607C.arXiv 23 Ağustos 2016 tarihinde Wayback Machine sitesinde arşivlendi.
Markwick-Kemper, F.; Gallagher, S. C.; Hines, D. C.; Bouwman, J. (2007). "Dust in the Wind: Crystalline Silicates, Corundum, and Periclase in PG 2112+059". Astrophysical Journal. 668 (2). ss. L107-L110. arXiv:0710.2225 $2. Bibcode:2007ApJ...668L.107M. doi:10.1086/523104.
Markwick-Kemper, F.; Gallagher, S. C.; Hines, D. C.; Bouwman, J. (2007). "Dust in the Wind: Crystalline Silicates, Corundum, and Periclase in PG 2112+059". Astrophysical Journal. 668 (2). ss. L107-L110. arXiv:0710.2225 $2. Bibcode:2007ApJ...668L.107M. doi:10.1086/523104.
Cotton, D. V. (Ocak 2016). "The linear polarization of Southern bright stars measured at the parts-per-million level". Monthly Notices of the Royal Astronomical Society. Cilt 455. ss. 1607-1628. Bibcode:2016MNRAS.455.1607C.arXiv 23 Ağustos 2016 tarihinde Wayback Machine sitesinde arşivlendi.
Cotton, D. V. (Ocak 2016). "The linear polarization of Southern bright stars measured at the parts-per-million level". Monthly Notices of the Royal Astronomical Society. Cilt 455. ss. 1607-1628. Bibcode:2016MNRAS.455.1607C.arXiv 23 Ağustos 2016 tarihinde Wayback Machine sitesinde arşivlendi.