Ball, R., Bertone, V., Bonvini, M., Carrazza, S., Forte, S., Guffanti, A., . . . Rottoli, L. (2016). A determination of the charm content of the proton: The NNPDF Collaboration. Springer Berlin Heidelberg.
Lua i Stíl Chicago (17ú heag.)Ball, R., V. Bertone, M. Bonvini, S. Carrazza, S. Forte, A. Guffanti, N. Hartland, J. Rojo, agus L. Rottoli. A Determination of the Charm Content of the Proton: The NNPDF Collaboration. Springer Berlin Heidelberg, 2016.
Lua MLA (9ú heag.)Ball, R., et al. A Determination of the Charm Content of the Proton: The NNPDF Collaboration. Springer Berlin Heidelberg, 2016.
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