LHCb Collaboration(Aaij, R. et al), Garcia Martin, L. M., Henry, L., Martinez-Vidal, F., Oyanguren, A., Remon Alepuz, C., et al. (2017). Observation of Five New Narrow Omega(0)(c) States Decaying to Xi K-+(c)-. Phys. Rev. Lett., 118(18), 182001–10pp.