A Higher Order Perturbative Parton Evolution Toolkit (HOPPET). - G. P. Salam; Juan Rojo (Comput. Phys. Commun., 2009)

APFEL: A PDF evolution library with QED corrections. - Valerio Bertone; Stefano Carrazza; Juan Rojo (Comput. Phys. Commun., 2014)