On the metamorphosis of the Bailey diagram for RR Lyrae stars - Bono, Guiseppe; Braga, V. F.; Crestani, J.; Fabrizio, M.; Sneden, C.; Marconi, M.; Preston, G. W.; Mullen, J. P.; Gilligan, C. K.; Fiorentino, G.; Pietrinferni, A.; Altavilla, G.; et al. (The astrophysical journal. Part 2, Letters, 2020)
Gesehen am 23.04.2021