Martinez, P; Weiss, W. W; Nelson, M. J; Kreidl, T. J; Roberts, G. R; Mkrtichian, D. E; Dorokhov, N. I; Dorokhova, T. N; Birch, P. V (1996). "The p-mode spectrum of γ Equ (HR 8097)". Monthly Notices of the Royal Astronomical Society. 282 (1): 243–251. डीओआइ:10.1093/mnras/282.1.243. बिबकोड:1996MNRAS.282..243M.
Martinez, P; Weiss, W. W; Nelson, M. J; Kreidl, T. J; Roberts, G. R; Mkrtichian, D. E; Dorokhov, N. I; Dorokhova, T. N; Birch, P. V (1996). "The p-mode spectrum of γ Equ (HR 8097)". Monthly Notices of the Royal Astronomical Society. 282 (1): 243–251. डीओआइ:10.1093/mnras/282.1.243. बिबकोड:1996MNRAS.282..243M.