Croston JH; Hardcastle MJ; Harris DE; Belsole E et al. (2005). "An X-ray study of magnetic field strengths and particle content in FRII radio sources". Astrophysical Journal626 (2): 733–47. doi:10.1086/430170. Bibcode: 2005ApJ...626..733C.
Fanaroff, Bernard L.; Riley Julia M. (May 1974). "The morphology of extragalactic radio sources of high and low luminosity". Monthly Notices of the Royal Astronomical Society167: 31P–36P. doi:10.1093/mnras/167.1.31p. Bibcode: 1974MNRAS.167P..31F.
Laing RA; Bridle AH (2002). "Relativistic models and the jet velocity field in the radio galaxy 3C31". Monthly Notices of the Royal Astronomical Society336 (1): 328–57. doi:10.1046/j.1365-8711.2002.05756.x. Bibcode: 2002MNRAS.336..328L.
Daly RA; Djorgovski SG (2003). "A Model-Independent Determination of the Expansion and Acceleration Rates of the Universe as a Function of Redshift and Constraints on Dark Energy". Astrophysical Journal597 (1): 9–20. doi:10.1086/378230. Bibcode: 2003ApJ...597....9D.
Croston JH; Hardcastle MJ; Harris DE; Belsole E et al. (2005). "An X-ray study of magnetic field strengths and particle content in FRII radio sources". Astrophysical Journal626 (2): 733–47. doi:10.1086/430170. Bibcode: 2005ApJ...626..733C.
Fanaroff, Bernard L.; Riley Julia M. (May 1974). "The morphology of extragalactic radio sources of high and low luminosity". Monthly Notices of the Royal Astronomical Society167: 31P–36P. doi:10.1093/mnras/167.1.31p. Bibcode: 1974MNRAS.167P..31F.
Laing RA; Bridle AH (2002). "Relativistic models and the jet velocity field in the radio galaxy 3C31". Monthly Notices of the Royal Astronomical Society336 (1): 328–57. doi:10.1046/j.1365-8711.2002.05756.x. Bibcode: 2002MNRAS.336..328L.
Daly RA; Djorgovski SG (2003). "A Model-Independent Determination of the Expansion and Acceleration Rates of the Universe as a Function of Redshift and Constraints on Dark Energy". Astrophysical Journal597 (1): 9–20. doi:10.1086/378230. Bibcode: 2003ApJ...597....9D.