An analysis of the impact of LHC Run I proton–lead data on nuclear parton densitiesNéstor Armesto, Hannu Paukkunen, José Manuel Penín, Carlos A. Salgado and Pía ZuritaEur. Phys. J. C, 76 4 (2016) 218DOI: https://doi.org/10.1140/epjc/s10052-016-4078-9