@article{VanCamp:4285,
      author        = "Van Camp, M. and de Viron, O. and Ferreira, A.M.G.",
      title         = "{Comparing global seismic tomography models using the
                       varimax Principal Component Analysis}",
      month         = "Dec",
      year          = "2019",
      note          = "Collaborative work with U. La Rochelle",
}