changed built-in key for Franceschini (paper is from 2017), added references
@@ -1955,13 +1955,16 @@ class EBLAbsorptionNormSpectralModel(SpectralModel):
References
----------
- .. [1] Franceschini et al., "Extragalactic optical-infrared background radiation, its time evolution and the cosmic photon-photon opacity", # noqa: E501
+ .. [1] Franceschini et al. (2008), "Extragalactic optical-infrared background radiation, its time evolution and the cosmic photon-photon opacity", # noqa: E501
`Link <https://ui.adsabs.harvard.edu/abs/2008A%26A...487..837F>`__
.. [2] Dominguez et al., " Extragalactic background light inferred from AEGIS galaxy-SED-type fractions" # noqa: E501
`Link <https://ui.adsabs.harvard.edu/abs/2011MNRAS.410.2556D>`__
.. [3] Finke et al., "Modeling the Extragalactic Background Light from Stars and Dust"
`Link <https://ui.adsabs.harvard.edu/abs/2010ApJ...712..238F>`__
-
+ .. [4] Franceschini et al. (2017), "The extragalactic background light revisited and the cosmic photon-photon opacity"
+ `Link <https://ui.adsabs.harvard.edu/abs/2017A%26A...603A..34F/abstract>`__
+ .. [5] Saldana-Lopez et al. (2021) "An observational determination of the evolving extragalactic background light from the multiwavelength HST/CANDELS survey in the Fermi and CTA era"
+ `Link <https://ui.adsabs.harvard.edu/abs/2021MNRAS.507.5144S/abstract>`__
"""
return cls.read(
