Santolamazza, P.; Marconi, M.; Bono, G.; Caputo, F.; Cassisi, S.; Gilliland, R. L. (June 2001). “Linear Nonadiabatic Properties of SX Phoenicis Variables”. The Astrophysical Journal554 (2): 1124–1140. arXiv:astro-ph/0102029. Bibcode:2001ApJ...554.1124S. doi:10.1086/321408.
doi.org
dx.doi.org
Breger, M. (Jan 1980). “The nature of dwarf Cepheids. V - Analysis and conclusions”. Astrophysical Journal, Part 1235: 156. Bibcode:1980ApJ...235..153B. doi:10.1086/157620.
Santolamazza, P.; Marconi, M.; Bono, G.; Caputo, F.; Cassisi, S.; Gilliland, R. L. (June 2001). “Linear Nonadiabatic Properties of SX Phoenicis Variables”. The Astrophysical Journal554 (2): 1124–1140. arXiv:astro-ph/0102029. Bibcode:2001ApJ...554.1124S. doi:10.1086/321408.
harvard.edu
adsabs.harvard.edu
Burki, G.; Mayor, M. (1986). “Radial velocities with CORAVEL - Results on stellar variability and duplicity”. Instrumentation and research programmes for small telescopes; Proceedings of the IAU Symposium. Christchurch, New Zealand: Dordrecht, D. Reidel Publishing Co. 392쪽. Bibcode:1986IAUS..118..385B.
Breger, M. (Jan 1980). “The nature of dwarf Cepheids. V - Analysis and conclusions”. Astrophysical Journal, Part 1235: 156. Bibcode:1980ApJ...235..153B. doi:10.1086/157620.